Have you recognized that your computer is currently running at much slower speed than before? If you are seeking for ways to address this problem, then you have found the right article. In fact, not too long ago, like you, the lacklustre performance of my laptop computer bothered me much. The very first thing to find way to make your computer run faster is to identify the reasons causing your computer's slowing performance. Corrupt or missing registry keys is one of the most common reasons that is responsible for your system's deteriorated performance. This error will damage your system's integrity much faster than you can realize. However, as I experienced the dilemma, I will share you some techniques to speed up your computer.



1. Defrag your systems hard drive regularly, you should run your disk defragmentation tool at least once a month.



2. Uninstall all programs that you are no longer using, It's always best practice to free up system space wherever possible, as having a lot of clutter on your system takes up resources that can affect the performance of your machine.

3. Delete data that you no longer need, even though it may seem as though there is little harm having them, it's important that you are aware that it's still capable of slowing your system down.



4. Make sure you have an anti-virus program running on your system at all times. The internet is not as safe as it used to be, for this reason it's imperative that you have an anti-virus program installed and activated.



5. Clean your registry up; there are literally hundreds of ways of making your system function faster, but the registry is probably the reason for at least 90% of systems that are running slower than normal. So cleaning your registry is likely to improve the performance of your system.



Author Description :

Uchenna Ani-Okoye has been writing articles online for nearly 3 years now. Not only does this author specialize in health, animals and computers, you can also check out his latest website on penny trading stocks which reviews and lists the best free penny stocks available on the market today!



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With the wide variety of computer games available, the requirements can vary widely from game to game. Each computer game also has a wide range of settings available from within the game that can affect the performance. Poor performance can be caused by several issues. If your computer is not set correctly, games will run slow. Several solutions are available to improve gaming performance.
Adjust the in-game settings.
Settings such as anti-aliasing and higher screen resolution settings can cause a computer game to run slow. Adjusting these settings down can improve gaming performance. The adjustable settings in a game vary widely from game to game and the settings you would have to adjust depend on the age and specifications of your computer. Experiment with it and see if you can find the settings that best fit.
Close other programs while playing the game.
If you have other programs running in the background, this can use up memory and processor resources that may make your game run slow.
Upgrade your RAM.
Insufficient RAM can cause drastic slowdowns in a computer game. RAM is probably the most inexpensive way to improve the speed of not only your computer games, but your other computer operations as well. To play most hardware-intensive computer games, it is recommended that you have at least 1 to 2 GB of RAM.
Update your graphics card.
New graphics cards can greatly improve game performance. Graphics cards contain their own memory as well as a GPU (Graphics Processing Unit). Be sure to check which ports are available on your motherboard so you don’t get a graphics card that doesn’t fit in any of your ports.
Upgrade your processor.
A faster processor makes a faster computer. Upgrading to a current processor may require you to purchase a new motherboard. Older motherboards may not be able to accept any of the newest processors.
Use ramdisk to speed up hdd access.
RAMDisk App Optimizer can create a RAMDisk that you can install your game on it.RAMDisk App Optimizer will make a faster game.
1. setting up the ram drive to the correct size for the game your going to install (enough space for the game and yet still leaving enough for the system to run on).
2. Then run the install routine for the game and install to the RAM drive .
3. Then run the game from the RAM drive.

A lot of User’s Complain about the Slow Speed of their Personal Computer.

Instead of Getting Upset and Wasting Time in Accomplishing a Task that requires 15 Minutes in About an Hour One can Perform the Steps Mentioned Below to Boost the Speed of their Personal Computer.

1- Remove Virus and Spyware

One of the vital causes of a Personal Computer Slow Speed is the Virus and Hidden Spyware Programs that hamper the Processing Speed of the PC.

Spyware Programs are designed to carry on espionage over an individuals activity on the Personal Computer. These Programs Gather Information About the User’s Password and Account ID on various Internet Sites. They Gather Information about the Credit Card Details so that it can be misused.

These Programs Operate without User’s Consent and these programs conceal their Existence.

One Can install Reputed Anti Virus Software to get rid of these Unwanted Virus and Certain Spyware Programs.

Most Common Effective Anti Virus software Available in the Market or can be Downloaded free from the Internet are

Free Anti Virus

AVG Antivirus

Avista Anti Virus

Paid Anti Virus

Norton Anti Virus

Kasper Key Anti Virus

Mcafee Anti virus

To deal with Spyware Programs One can install “Windows Defender”. This Program is Distributed free of cost and is available with the Genuine Windows Copy. This Program Deals with the Spyware Programs within the Personal Computer.

To Remove Complicated Virus One can Download “Quick Virus Remover” to remove most common Virus from the PC.

2- Defragment Your Computer:-

Disk De fragmentation is a process that Places similar files close to each other on the Hard Drive Freeing Up Space on the Hard Disk Drive. Disk De fragmentation arranges files close to each other so that they may occupy less Disk Space.

To Run Disk De Fragmentation- Open the Start Menu, Click on All Programs and Approach Accessories. Under the Heading of Accessories a Menu will Open showing System Tools and Choose Disk De Fragmentation from there.

or

Open the Start Menu and Click Run. In the Address Bar Type File Name “defrag.msc” and Hit the Run Button. A Screen will Appear Asking You to perform Disk De Fragmentation on which drive.

3- Perform Disk Clean Up:-

Disk Clean up clears all the Unwanted files from the Personal Computer.

Through Disk Cleanup the User has the option to remove Temporary Internet Files, Unwanted and Unused programs, downloaded Components and Empty Recycle Bin.

To Run Disk Clean Up Open Star Menu – Click Run- On The Address Bar Type File Name “cleanmgr.exe” – click Run and Disk Clean program up will start.

4 – Remove Unwanted Programs and Software:-

The Unwanted Programs exert Load on the System and make it slow down its speed. The Unused Programs, Games, Applications and Software Should be Removed. One can access Control Panel and Access Add or Remove Programs to securely Uninstall Unwanted Programs.

Pictures, Photo’s and Images occupy large space so unwanted Multimedia files like Video’s, Music, Pictures should be removed to allow more Disk Space for the Computer.

One Should Operate Google Chrome or Mozilla Firefox Web Browser as they are more immune to Virus and Spyware attacks when compred to the Microsoft Internet Explorer.

One Can Change the Virtual Memory Limit of the System. Virtual Memory is the Amount of Disk Space that the Computer may utilize on the Hard Drive thinking if it is a RAM (Random Access Memory).

One Can Right Click My Computer and Access Properties. On the Advanced Tab One Should Click Settings Under the Performance Heading. Under Performance Option One May click on the Advanced Tab and Button to Change Virtual Memory of the System is Visible.

Stopping Unwanted Start Up Programs also effects the Speed of the Computer. On The Start Menu Click “Run” and type “msconfig” in the Address Bar. Choose Start up Box and Uncheck all the Programs that the User does not want to automatically Start once the Computer is switched On. The Common Programs that A User does not Want Upon Start Up are Msn Messenger etc.

5 -Upgrade Computer Components:-

Upgrading the Hardware Computer components may be a Good Option. By Upgrading the Components it is Meant

* Hard Disk
* RAM (Random Access Memory)
* VGA Card
* Processor

Upgrading the Computer with New Hardware Components may enhance the speed of the Personal Computer.

Warning :-

The Above Tutorial is designed Only for Educational Purpose. Do Not Attempt to Modify settings Until you have sound Knowledge of the Issue. Doing Things in a wrong way may leave your Device Damaged. Try to Understand First and then Apply this Tutorial. We are not responsible for Anything. All claims will be rejected.

If your PC is not performing as it once was then it may be time to consider if a computer repair is in order. It is natural that overtime our computers slow down and develop faults and glitches. If you want to bring your PC back to its original performance speed then take a moment to check out the following tips and advice.

To start with you should understand how much disk space you have left remaining on your hard drive. The problems that you are having may be because the disk space is nearly full. If this is the case that you will need to delete applications that are using up a lot of space but are never required as well as transferring non essential files to a storage device such as portable drive. You will be amazed at the difference this can make.

When was the last time that you defragmented your hard drive and registry? This is a task that should be carried out on a weekly basis. When saving new programs and files it can happen that various sections are stored in different locations of the hard drive. The result is that the system would need to search the complete drive to run simple applications. By defragmenting on a regular basis the various components of files can be kept together in a more logical fashion.

How many antivirus programs and firewalls do you have installed? There is always the temptation to have two or more security applications running at the same time. Though you may think this will help protect your PC from harmful malware the fact is it will cause the system to run frustratingly slow. All you need is a single security suite, but one that covers every aspect of data protection.

Are you the type of computer owner that ends up placing many files and icons on the desktop? If so it should not come as surprise if you have performance related problems. Only keep those files and shortcuts that you actually require on the desktop.

How long does it take your computer to boot up when it is first switched on? Unfortunately it is all to common that our PCs take so much time to start that we can make and drink a cup of coffee before they are useable. The solution in such cases would be to minimize the number of programs that automatically launch when the PC is turned on.

It can occur that the fan on the computer becomes clogged with dirt and dust. If the fan cannot move adequately the CPU and other hardware will not be kept cool. The result is that the system may keep switching itself off to prevent overheating. If this is a scenario that sounds familiar you should contact a professional who can take the computer apart and clean the fan.

If using an operating system such as Windows Vista or Windows 7 then you need to be certain you have an adequate amount of RAM. If your PC has less than 1.5GM RAM then you should enquire in to having an upgrade. This is not expensive and can dramatically improve a computer’s performance and responsiveness.

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After seeing how popular Blifaloo's guide to virus removal and prevention has become, I decided to write some more articles about taking care of your computer.

The following is a list of easy tweaks you can do to speed up the overall performance of your PC with Windows XP.

1. Disable File Indexing

Huh? This indexing service gets info from files on the hard drive and creates a "searchable keyword index."

If you don't use the XP search feature often to look for documents, you can turn this feature off, and the difference you'll notice is a slight increase in the time it takes for your computer to find a file, but an overall increase in general speed for everything else.

How to : From My Computer > right-click on the C: Drive > select Properties.
Uncheck "Allow Indexing Service to index this disk for fast file searching." Apply changes to "C: sub folders and files," and click OK.

2. Clean Up Prefetch, temp, and cache files
Huh? Windows stores a lot of temporary files that can be safely cleaned out once a month or so. This is also good to do before running virus or spyware scans, as it clears many things out of your system that would need to be scanned.

How to : Download CleanUp!
How to use CleanUp! : Download, Install, and Run.

(I've gotten a lot of recommendations/hate mail stating that cleaning the Prefetch is unnessary. Keep this in mind, but I still think CleanUp! is a useful program.)

3. Install some RAM

Huh? If you are running 128mb or 256mb of Ram, it's pretty cheap and easy to upgrade to 512mb. This is the only suggestion I will make that will actually cost money, but it's also the one that will best improve performance.

How to : Not sure how to install Ram, or even what kind you need or where to get it from? Read Lifehacker's Guide to Installing RAM

4. Remove Programs & files you no longer need or use


Huh? Having old games or other software you no longer use can take up a lot of space on your hard drive, which can lead to an overall decrease in your PC's performance.

How to : Removing old programs is easy. From the Control Panel click on the "Add or Remove Programs" Icon. You can safely remove programs like games, demos, and other software you no longer use. If you are not sure what a program is... don't delete it just yet. You can do an internet search to find out more about any mystery programs installed on your PC to decide to delete them or not.

Remember: Mp3 music files and videos you download can take up a lot of space. Go through your media files once a month or so and delete the ones you no longer use.

5. Turn off Windows Animations and Visual Effects

Huh? Fancy sliding, fading and animated effects that windows uses by default are easily turned off, and will make the reaction time of simple tasks like opening and moving windows, taskbars, etc... much quicker.

How to : From the Control Panel, click on the "System" icon. Click on the Advanced tab. Click the "Settings" button underneath "Performance". Uncheck the options related to animations, and other unneeded visual effects.

Personally, I only have 3 items checked in here: "smooth edges of screen fonts", "use common tasks in folders", and "use visual styles on windows and buttons". You can uncheck all of them if you like. But, just getting rid of all the animated features will help the responsiveness of your PC.

6. Remove unused Fonts

Huh? Having too many fonts can realllllllly slow down how fast programs start up. Some people say have no more than 500 fonts installed on WinXP, but I personally try to keep the number of fonts below 200. The less you have the faster your programs that use them (office software, graphic programs etc..) will load.

How to : From the Control Panel, click on the "Fonts" icon. You can delete the fonts you don't use here.

Remember: to keep the basics: Verdana, Arial, Times, Trebuchet, Courier, serif, sans-serif, Georgia, etc... Along with any fonts related to your business.

7. Get a Virus, Spyware and Malware Clean System

Huh? Chances are you have some sort of virus, spyware or malware on your computer.

How to : Get Adware and Spybot S&D in addition to a Firewall and Antivirus program. *editors note Aug. 2010 (See our guide to virus removal and protection for more up-to-date info.)

If you are running a computer with Windows XP, you likely have years (almost a decades?) worth of random crap in your registry. You may also want to consider getting a registry cleaner - ParetoLogic makes software compatible with WindowsXP.

Remember: Keep your anti-virus programs up-to-date. And always research any software you plan on downloading to "help" your PC. Some anti-virus / anti-spyware software actually have spyware. Read about this sort of Malware and how to remove it here.

Hope you found at least a few helpful pieces of information in this article. Thanks for stopping by Blifaloo.com, and don't forget to check out some of the other stuff on the site.

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Mozilla Firefox is an excellent web browser that does a much better job than Internet Explorer when it comes to protecting your privacy and computer security. Unfortunately, Firefox can sometimes be slower than Internet Explorer. The speed difference between the two browsers is one of the main reasons why most people do not change their browser from the quicker yet more vulnerable Internet Explorer to the slower but more secure Firefox browser, the other reason being that Firefox introduces many new features that simply take more time to learn than some users are willing to invest. To get the best of both worlds – speed and security of browsing – you can download Mozilla Firefox and speed it up with these tips.

Pipelining

This tweak is very easy to accomplish. On your Firefox web browser address bar, type about:config, then press Enter. Scroll through the list of values and look for these three crucial pipelining settings: network.http.pipelining, network.http.proxy.pipelining, and network.http.pipelining.maxrequests. You can use the filter to easily find each of these entries.

For the pipelining entry, you should change the value to true. Just double click the false value to make this change. For the maxrequests entry, the default setting is four. Change the value to your desired number. This value determines how many page requests Firefox is capable of making. You can go as high as 8 to speed up your tabbed browsing. Finally, go to proxy.pipelining and change the value from false to true.

Doing the above steps will give you greater browsing speeds by allowing Firefox to process and send requests simultaneously instead of waiting until a response has been received from a previous request. This will also reduce network bottlenecks by packing multiple requests into a single data packet.

Increase Your Firefox Memory Cache

Your computer will automatically allot a memory cache for your Firefox browser. Increasing your browser cache will actually increase the amount of objects that your browser can retain, which cuts down on time spent retrieving information from your hard disk or a web server. As a result, your frequently visited pages will load much faster.

You can modify the cache settings by going to the Firefox tools menu and clicking on Options. From here, click on the “Advanced” tab, then the “Network” tab. On the network tab, you can specify any cache size you like, but it is doubtful you will need more than about 32 Megabytes of cache.

Block Unwanted Advertisements

One of the best ways to speed up Firefox is by using an Ad Removal extension, such as AdBlock Plus. AdBlock Plus can be installed at https://addons.mozilla.org/en-US/firefox/addon/1865, and it works to block annoying banner ads. AdBlock Plus also features a “learning” feature, meaning you can right-click on unblocked ads and set them to be blocked, as well. Even with no other optimizations, Firefox will load most pages much faster than Internet Explorer when using AdBlock Plus, because it does not have to worry about downloading all of the annoying, unwanted ads that clutter up so many webpages.

Another plugin, called FasterFox, implements a large number of tweaks based on increasing the speed of your browsing. FasterFox is available from: https://addons.mozilla.org/en-US/firefox/addon/1269.

With these tips, you can speed up Firefox considerably, so don’t let the slow performance you may have experienced deter you any longer. Firefox works to provide a much safer browsing experience than Internet Explorer, and its plugin interface allows for unprecedented levels of customization and convenience.

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Are you ready for Windows 7? It doesn’t take much to qualify. Pudgy old Vista’s slender successor requires nothing more from your PC than a gigabyte of RAM, a processor running at 1GHz, 16 gigabytes of hard drive space and a video card with support for DirectX 9 and WDDM 1.0. If those figures don’t mean much to you, here’s a real-world translation: Windows 7 will run on most of those skimpy netbooks and it will run on any halfway decent machine currently running Windows XP. No need for brand new, expensive hardware.

Admittedly, to take advantage of all of Windows 7’s bells and whistles you’ll need a PC with a little more oomph—for example, high-resolution video playback requires more from your graphics card and another gigabyte of RAM—but we’re not talking heavyweight hardware.
Upgrading from XP

The major hurdle in making the move to Windows 7 if you’re currently using Windows XP has nothing to do with hardware. Microsoft decided not to provide a direct upgrade path from Windows XP to Windows 7. So although you’ll be able to buy the cheaper upgrade copy of Windows 7—instead of the expensive “full” version available to those with pre-XP copies of Windows—you will not be able to do an in-place upgrade of your operating system. Instead, you’ll have to perform a “custom” install.


Custom vs. In-place
Performing an in-place upgrade of your system is certainly a less arduous process, because it preserves your data and applications. However, it’s almost always a better option to perform a custom install. Doing a custom installation takes less time, eliminates any problems or inefficiencies lurking in your existing Windows setup, and ensures you get the maximum performance benefits offered by Windows 7.




A custom installation bundles up your existing operating system, applications and data and tosses the lot into a folder called windows.old. The old version of Windows is rendered unusable, as are your applications, although your data is still available if you go digging around for it within the windows.old\users folder. You can, theoretically, copy your data from windows.old into your newly created Documents folders, but you’d have to be a cockeyed optimist to rely on doing this. It’s a much safer bet to create a full data backup and restore your data from that once you’ve finished the operating system installation.
Upgrading from Vista

If, on the other hand, you’re using Vista with Service Pack 1 or Service Pack 2, you’ll not only be able to buy the less expensive upgrade copy of Windows 7, you’ll also be able to perform your choice of a custom installation or an in-place upgrade. An in-place upgrade preserves your data, your applications and your settings. The in-place upgrade takes a lot less time, but it does have its drawbacks.


De-authorize your computer
One thing that’s easy to forget when installing a new operating system is to de-authorize your software. Some programs, including Adobe’s applications, iTunes store accounts and others, limit your use of the application to a particular computer by requiring that you authorize that computer online. Before you do a custom installation of Windows 7, make sure you first de-authorize your computer for each of these apps, then re-authorize once you’ve made the upgrade.



Pre-installation checklist

The most important part of any Windows installation is what you do before you run the setup program. Before installing Windows 7:

1. Check that it will run on your computer by running the Windows 7 Upgrade Advisor.

Use the Upgrade Advisor’s report as a guide to which drivers you may need. If there is no Windows 7 driver for a particular component, visit the hardware manufacturer’s website and grab the Vista driver. It may work. But if there is no Windows 7 driver available for a crucial piece of hardware, don’t upgrade. Instead, contact the hardware manufacturer to see whether a Windows 7 driver is in the works; you don’t want to upgrade to the new operating system only to find a critical component of your computer system no longer works.

1. Back up everything, even if you are intending to do an in-place upgrade of your system. Things can go wrong during an operating system upgrade, so you’re courting disaster to proceed without a recent backup. “Everything” means not just documents and photos and music, but also email, contacts and program data tucked away in places like the Program Files folders and the various ‘appdata’ folders. In Vista, type %appdata% in the Start search box and press Enter to locate this folder; in XP, click Start -> Run, type %appdata% and click Open to locate it.

Backing up to a USB external hard drive is by far the easiest option and the cost of these drives has plummeted in the past year, making it very affordable.

1. If you have two hard drives in your computer and you haven’t yet done so, move (My) Documents, Pictures and Music to that second drive before installing Windows 7. To do so, right-click the (My) Documents folder and select Properties, then click Move and select a new location on your second drive. With your data on a second drive, you can do an in-place installation of Windows 7 – provided you’re running Vista – without having to reinstall the data. Even if you plan to do an in-place upgrade, back up anyway, of course.
2. If you have drive imaging software, create a backup image in addition to your file backup. Then, if disaster strikes during the operating system installation, you can use the image to revert to your pre-7 system.
3. Consider running Windows Easy Transfer. It can copy program settings as well as data from one computer to another. It works best with Microsoft applications, such as Office, but it will also transfer your Firefox bookmarks and certain other items. It won’t move fonts or drivers, nor does it copy your applications across—you’ll need to reinstall apps from their original installation discs—but it will save you having to rebuild time-consuming customizations such as Office toolbars. Windows Easy Transfer also provides you with a list of applications installed on your system, which is handy to know before you make the switch.

Windows Easy Transfer is built into Vista and you can download a copy for either your 32-bit or 64-bit XP system.

1. Create a list of the applications you have installed on your computer. This makes it much easier to re-install all of them once you’ve finished the operating system upgrade. One of the best ways to create such a list is to use the free Belarc Advisor, which will not only generate a list of installed programs, it will also provide a list of serial numbers (see the next step).
2. Gather together serial numbers and installation discs for all the applications you’ll need to reinstall.



What’s a driver?

A computer system consists of a number of components all working together. There’s the system unit itself, which houses the processor, random access memory, drives, on-board video, USB ports, and other central components. Then there are add-ons and external hardware, including the display, a printer, modem, perhaps an add-on video card, a scanner and so on. Your computer needs to be able to work harmoniously with all those add-on devices (often referred to as ‘peripherals’). To do so, the maker of a peripheral provides a piece of software called a driver. The driver tells Windows how to interact with the add-on component. Hardware manufacturers have to provide drivers for each version of Windows, with different drivers required for 32-bit and 64-bit versions. Sometimes a generic driver will do the job for components from different manufacturers, and sometimes, too, a driver written for Vista will work with Windows 7. In most cases, you’ll want to use drivers written specifically for whichever version of Windows 7 you’re using—32-bit or 64-bit.



Performing a custom install

A custom install is the only type of installation possible if you’re running Windows XP (or an earlier version of Windows), and it’s the type of installation I recommend for most users.

To perform a custom install:

1. With your computer off, insert the Windows 7 DVD in the drive and then start your computer. When prompted, press any key to boot from the DVD. The Windows 7 setup program will load.
2. Click the Install Now button.
3. On the next screens, choose your language settings and accept the Windows license, then click Next.
4. Click the Custom (advanced) option.
5. The next screen lets you choose where to install Windows. By default, this will be your existing Windows drive. Unless you want to create a multi-boot system, simply click Next.
6. Settle back and let the installation proceed without requiring any intervention on your part. It should take somewhere between 30 minutes and an hour.
7. At the end of the installation, your system will boot into Windows 7 to perform some final updates, then reboot once more. After this second boot, you’ll be prompted to provide a username and password, a name for your computer, and your product key. You’ll also be asked to choose Windows Update settings—I recommend you choose to “Install important updates only” at this point—and regional settings. If you’re on a network, you’ll be asked to choose the type of network it is: home, work or public. If you choose the Home option, you’ll be able to take advantage of one of 7’s sparkling new features, homegroups.



Creating a multi-boot system

To boot Windows 7 alongside another operating system, do a Custom (advanced) install and, when prompted to choose the disk or partition where Windows 7 should be installed, select an available partition—its contents will be erased—or click Drive options (advanced) and create a new partition for Windows 7.



An in-place upgrade

If you’re upgrading from Vista and you’d like to preserve your data, your applications and your settings, do an in-place upgrade. I still recommend you back up your data first.

1. Instead of booting from the Windows 7 DVD, start Windows normally and then insert the Windows 7 DVD in the drive.
2. The Setup program should start automatically. If it doesn’t, locate setup.exe on the DVD disc and run it.
3. Click “Go online to get the latest updates for installation”.
4. Accept the Windows license and click Next.
5. On the installation options screen, click the Upgrade option, then follow the prompts to complete the installation.

A truly “clean” install

Although a custom install entirely replaces your old operating system and it’s often referred to as a “clean” install, it leaves the old system files and data lurking on the system in the windows.old folder. This can be handy if you failed to backup all your data—you may unearth the file you need in the windows.old folder. But those old files take up a lot of room. If you’re trying to install Windows 7 on a system with limited drive space or if you’d like to maximize your available hard disk space, do a truly clean installation of Windows 7. To do so:

1. Run setup by booting your computer from the DVD.
2. Use the Custom (Advanced) option.
3. When prompted for the install location, click Drive options (advanced) and use the Format option to wipe the destination drive or partition clean.

Post installation tasks

When you’ve completed the installation, it’s quite possible you’ll find one or two of your devices do not work properly. Windows 7 is remarkably adept at figuring out what’s ailing your hardware, so before you despair, try rebooting your system a couple of times. This is often all that’s needed to get Windows to notice the problem and locate a fix for it. If not, visit your hardware manufacturer’s site and search for new drivers.

Once your system is running smoothly, reinstall your applications and copy your data from the backup. If you used Windows Easy Transfer to copy files and settings, run it once more on the Windows 7 system to copy everything across.

Windows 7’s new Action Center will prompt you to install anti-virus software and, if you’ve enabled Windows Update, you should have updates ready to install almost immediately. Install them and you’re new system will be ready to roll.


Setting up a new computer

You should only need to install Windows 7 yourself if you are upgrading an existing computer running an older version of Windows. If you buy a new computer, Windows 7 should come pre-installed and all you should need to do is run some final setup tasks to configure the system to run smoothly in your home or work.

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Planning to make the move to Windows 7 next month? If so, chances are good you’ll be packing the virtual U-Haul with Windows XP, not Vista.

Here’s an excerpt that explains what XP users can do to get the new OS:

1. Install a copy of Windows 7 on the same computer, in parallel with your existing XP install;

2. Install a copy of Windows 7 on the same computer and Replace your existing XP install entirely; or

3. Obtain an entirely new computer with 7 installed, and Migrate your existing XP data and application settings to it.

The first and third options are non-destructive: they leave your existing XP installation intact in one form or another and allow you to copy what’s most important over to the target install. The second option is the least useful, and so will be covered only peripherally here.

The article doesn’t mention a relatively new option: Laplink’s PCmover, which has been updated to support in-place upgrades between XP and 7. The Home version, which should get the job done for most small-business users, will run you $39.95.

So what’s your plan come October 22? Because I’m running Vista on a relatively new machine, I’ll probably just do an in-place upgrade. But if I was migrating from XP, I’d probably just back up my data and settings, wipe the hard drive, do a fresh install, and reload everything. (Yeah, I’m a glutton for punishment.)

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Tips for Upgrading SCM APO-7.0
SAP develops new releases of its software to accommodate Organization’s evolving business needs and SAP’s products help organization to remain competitive as per the business world change.

Upgrading application is an important task for many SAP customers. It is a valuable opportunity to maximize the value of SAP investment. To take maximum advantage of upgrade opportunity requires appropriate planning and management.


SAP APO Upgrade is complex due to advance technology involved such as liveCache, Optimizer, planning algorithms and inbuilt BW/BI.


SAP APO 7.0 Upgrade’s complexity is based on the functionality implemented on the current source system.


A few important Tips for upgrading SCM APO 7.0 as below:


- Find out main purpose of the Upgrade. Based on it do the Technical Upgrage , Functional Upgrade


- Detailed Scope of the Upgrade project

o Do phase wise technical and functional upgrade.


- Technical prerequisite of the Upgrade release ( Source to Target)

o SAP SCM 4.1 and above can be upgraded directly to SAP SCM 7.0

o LiveCache 7.7

o SCM Optimizer 7.0

o SAP GUI 7.10


- Dependencies of other IT/Non IT projects


- Do impact analysis for Upgrading Source system and Target system SCM APO 7.0

o Impact analysis should consider following :

*
Hardware change
*
Software Components change
*
Data base change
*
Business Process wise functionality change
*
Interfaces/Integration with the SAP’s other product, Non SAP products
*
Dependency of other IT /Non IT projects



- While upgrading SCM 4.0 to SCM 7.1 consider inbuilt BW/ BI components release change



- Consider Authorization concept/objects change





- Testing


o Even though, scope of SCM APO 7.0 upgrade project is Technical Upgrade, spend minimum 25% on testing. Testing is most crucial activity in all type of Upgrade project

o Test thoroughly all critical business processes including unit testing, integration testing

o Involved business users in the testing phase

o Testing risk can be minimized by focusing of testing core business processes including following:

§ interfaces

§ Forms

§ Authorizations

§ Developments


- Training

o Follow the ‘Train the Trainer’ approach

o Train all the stakeholders and made aware them the delta changes between the source system and target system

o Provide hands on training so that business users would know the business transaction change, screen look changes, New functionality which they can adapt easily without going major functional upgrade


- Cutover plan

o Based on the Business processes, prepare cutover plan well in advanced by involving all the stakeholders

o Consider Core Interface/ Integration dependency involvement

o Consider Third party tool's integrated with SCM APO and it's compatability


- Minimize the downtime Technical as well as Business


- Plan all Post upgrade activities before handing over upgraded system to Business users

o Consider Adjustments to custom develop objects

o Delta customizing for existing business processes

o Adjustments to interfaces or connection with SAP applications such as R/3, external BI and third party products


- Involve SAP as early as possible to resolve any complex issues come across

Computer security is so multifaceted that it cannot be tailored to fit any one specific definition or approach. Comprehensive computer security comprises numerous subcategories that together add up to form a single, coherent structure. One of these subcategories that we haven’t yet touched on is data backup and the part it plays in keeping valuable data safe. Here, we are making up for this omission by reviewing the different approaches to data backup and how they work.
Backup = Insurance

Data backup enables you to save your information to a safe place and restore it later if something happens to the device on which your data normally resides. It is an indispensable tool if you want to be sure your original work, or files, or whatever data you value stays intact no matter what may threaten that data; it means you can always roll back to a previous state and restore what’s been lost or compromised. When critical information is at risk, data backup is your primary resort to be safe in knowledge that your digital valuables are not jeopardized. Data backup is especially helpful in the following situations:

* When you’re about to install a new application or a major update and you’re unsure whether it’s going to cause systems disruptions or compatibility or interoperability problems. Ironically, this application could be a security program or Windows Service Pack that introduces significant modifications to your existing OS configuration which may in turn cause other problems. Backing up is also a sensible precaution for users who like to experiment with advanced system settings, like manually tweaking registry entries and testing different system drivers or services.
* When you experience, foresee, or want to preempt hardware malfunctions. There could be a number of indicators suggesting your hardware may be failing, such as system instability or overheating, or your hard drive is degrading. Hard drive problems really need a whole article to themselves, but for the purposes of this article, there are a few warning signs you should be aware of. When a hard drive is nearing the end of its life, Windows starts to report disk readability or writeabilty issues, or the SMART hard disk diagnostics system warns of an impending crash and recommends you promptly save and transfer your data to a safe place. Backing up is also advisable if you don’t use a UPS (uninterruptible power supply), as an electric surge can make your hard disk or motherboard unusable beyond repair. It’s hard to predict a future malfunction, but not impossible. Experienced users know of potential problem indicators, but for everyone else, here’s some advice: the older your system is, the more chance there is of it failing because of lack of proper servicing or care. If it’s kept in a dusty, humid or hot environment, the likelihood of failure is higher. It’s a good idea to run a free-to-try diagnostics utility such Sisoftware’s Sandra or Everest from time to time, as these tools can be helpful in predicting hardware crashes.
* Backing up also makes sense if you want to mitigate the impact of viruses and other malware programs that may get past your defenses. Beyond their primary mission of stealing information, malware can be more directly destructive by damaging system configuration settings, corrupting files, and blocking or diverting network connections. As we’ve repeated many times in Security Insight, the use of security software is only one layer in the quest to safeguard your data, and no security solution can keep you safe from every threat. Backups can often be a more effective way to restore your system after a malware infection than antivirus.
* You intend to use your computer on-the-go and are concerned about data integrity or safety. If you lose your laptop or if it ends up in the water, a backup of your important data will save the day.
* You may be the unofficial tech support person for your friends and relatives. If anything goes wrong with one of their machines, you can simply roll it back to the last backup data.
* A backup is handy if you plan to change to a new PC. Just save all your files and restore them on the new PC. It’s important to remember, however, that if the configuration of a new PC significantly differs from your old one, restoring the operating system and all installed programs won’t be possible, because the different hardware will likely require different settings.

What can be backed up

When you select items to back up, consider what is important to you. Essentially, the following can be backed up:

* Individual files and folders (documents, photos, music, etc). With your backup software, simply designate those items that you want to be backed up and it will save them automatically. Don’t forget to update your backups regularly to take care of new files and updated originals.
* Local and remote storage, including logical disks (partitions) and physical disks. In addition to files, your backup system can save the entire contents of selected hard drives and later restore their contents to a new or old destination.
* Removable storage, such as USB flash drives, DVDs and other external devices.
* Your operating system and its settings, including all installed software. You can save the state of your operating system and then revert back to the last image point when needed.

How it works

Modern backup software is relatively easy and straightforward to use. Generally, after you’ve installed it, you select the locations that you intend to backup, specify the location where these objects will be stored and press ok. Once the backups are created, you can restore them when needed. Your first backup should always be a full copy of the original location, whereas subsequent backups are incremental, backing up only content that is new or changed since the last backup. This saves time and disk space needed for backup.

Later backups can be either on-demand (you ask the program to perform backup at a desired time) or on schedule. On-schedule backups can be set to occur at regular intervals specified in the backup program itself. You might also want to consider on-event backups offered with select programs, which can be set to occur when a certain event, such as prolonged idle time or a power problem, are indicated.
Backup storage

When you back up your data, you save it to a specific destination. Usually, this destination is a large compressed file on a local device – either a removable hard drive or a high-capacity memory card. The backup location can be customized and it’s very important to keep in mind that the place where you store your backup copy should be secure – if your primary data source fails, you need to be sure you can access and use your backup. Keeping your backed-up data in a safe, dry place disconnected from the power circuit will ensure your backup will stay in good shape and enable you to get your data back in case of emergency. It’s not a good idea to keep your backup copy on your primary hard drive or an old ROM disk, because these can be exposed to disaster as much as your main storage.
You can back up your data to remote storage or use one of the free or commercial online backup services available. Bear in mind that storing your data at somebody else’s facilities has advantages and drawbacks. The advantages are:

* Your backup is not affected by local events, such as power surges, lightning, fire, flooding, earthquakes and other natural disasters.
* Storing your data with a credible organization that has expertise in data storage and continuity operations is generally reliable. Such organizations generally run fault-tolerant systems with multiple backups that should ensure your data will be safe.

Disadvantages are:

* You have to trust the organization where you store your data, to be sure its confidentiality is maintained.
* Uploading your saved data and later downloading it to restore from will require a lot of bandwidth and data support, so your ISP account should allow for unlimited data and high throughput.
* There’s some concern over the security of your data when it is in transit. The risk is small, but it could be accessed by third parties. In that regard, check with your backup provider concerning the precautions they take to make sure this process is safe.
* Managing your remote backups may not be as simple as local backups, and remote backups don’t always give you the full benefits of local backups. As an extreme case, you would not be able to restore a backup if your computer is so damaged that it cannot boot the OS. You’d have to use another computer to connect to the internet, download the required remote image and initiate the restoration process. In contrast, local backup software usually offers the option to create a CD-ROM boot disk that will initiate restoration to the desired point if your computer cannot be started in the usual way. You simply insert the CD, connect to the device on which you keep your backup, and your hard disk is restored in an hour or so.

Forms of backups:

The following forms of backup exist:

* Disk cloning, where your entire physical drive is copied onto another hard drive. In case anything happens to your original drive, you can simply connect a new drive to your PC and it will boot from it. The new drive will be an exact copy of your original drive, and will have all the files and documents as existed on the old one at the moment of cloning operations. If the size of the disks differs, your partitions (logical disks such as C, D, etc) will be shrunk or expanded proportionally. If you make a clone of the disk, remember that the computer configuration should stay the same.
* File storage, where all backup data is compressed and stored in one single file. This file is compressed to save space and can be password-protected to ensure other people can’t view its contents.
* Restore points selectable within your backup software. Restore points are assigned according to the date a backup was made, and if anything happens to your PC, you can always revert to the last restore point from within the program interface.

Different flavors of backup solutions

Computer backup solutions exist in both software and hardware forms. Hardware systems are usually automated, always-connected devices that copy the contents of the primary hard drive to an embedded magnetic tape or hard drive. Mirrored Raid Arrays (RAID-1) are two internal hard drives running in parallel mode, where the second drives automatically backs up the contents of the first drive on the fly. If the primary drive becomes corrupted, the contents can be recovered from the second drive. Effective against hardware HDD failure, RAID arrays are of no use in case a virus harms your main system, because the same infection will be instantly duplicated to the second drive as well, negating all efforts. RAID systems are relatively easy and inexpensive to deploy, but require a degree of expertise to manage in the first configuration stages.

Back-up functionality is present in many of today’s software applications, from Security Suites such as Norton360 to OS-bundled software such as Apple’s Time Machine and Windows’ Backup or Restore Wizard. These programs usually offer less functionality than dedicated, specialized backup tools such as Acronis True Image, but still perform basic backup tasks and are quite sufficient for many people.
Conclusion

Backing up your system is a very good habit to develop. It will save you a lot of hassle and stress in case a system malfunction or virus infection occurs. There you have it, folks – I hope you found this article informative and useful.


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The most common Misassmption in computer terminology is wether to call a trojan virus or worm.
what is virus,what is a worm.While the words Trojan, worm and virus are often used interchangeably, they are not exactly the same.viruses worms trojans all are malicious programs which adversely effects the behaviour of computer.
What is a virus?
A virus is a computer program that alters the way the computer operates.A virus is a program that replicates itself on computer systems, usually through executable software, and causes damage.
A virus can spread from one computer to other computer by opening a virus infected email atachment,clicking on a malicious link,transfering files from one to other.It will often place its self in executable paths there by decreasing cpu efficency.
What is a Worm?
A computer worm is a self-replicating malware computer program. The uncontrolable replication consumes sytem resources slowing or in some cases even aborting other tasks.
It uses a computer network to send copies of itself to other.It uses network flaws to spread.
This is in contrast to viruses, which requires the spreading of an infected host file. Although worms generally exist inside of other files, often Word or Excel documents, there is a difference between how worms and viruses use the host file. Usually the worm will release a document that already has the "worm" macro inside the document. The entire document will travel from computer to computer, so the entire document should be considered the worm.
Ex:prettypark.worm
What is a trojan Horse?

Trojan is a malware that may appear to be legitimate but infact it does malicious activities .It access the users Remote information.Unlike viruses it doenst replicate causing the system to work slow(reducing the processing power,cpu utilization) but they can make a hell of job .Trojan alters the behaviour of computer by uncontrolable popups,adware
These trojan horses are used by hackers to steal the personal information.

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A corrupt or damaged registry can cause a lot of problems on your PC. It is important to remember that there are a number of things that can cause your PC to run slowly or have errors (not just the registry). Before assuming something is registry-related it is worth trying some other options to increase the speed and performance of your PC.

Check your hard disk

In this day and age of unlimited hard disk space it is easy to forget that you could be running short of space. Check to ensure you have a reasonable amount of free hard disk space. Windows uses hard disk as temporary storage and if you are running out it may degrade performance.

Uninstall old programs

If you’re not using a whole slew of applications on your PC, get rid of them. Software tends to accumulate. Getting rid of unused software can remove old programs that may be causing your system to have errors. It can also give you back some disk space.

Defragment

Download one of the many free defrag tools available. As your hard disk fills up, the data gets scattered around rather than stored together. This causes speed issues.

Remove unnecessary startup programs

If you don’t need programs running in your system tray, or starting up at the same time as Windows, turn them off. PCs that have slow startup speeds are often like that because Windows has to load so many applications on startup.

You should always try the above steps before doing a Windows registry repair.

To increase computer performance and get it working at its peak, run a registry cleaner on a regular basis for keeping the shared DLLs up to date. What are DLLs? DLLs stand for Dynamic Link Libraries. They are capable of storing different information which various applications and programs use for drawing out the data which they need. It is a sort of a ‘one stop shopping’ for the CPU.


To increase performance of your computer and get it working at its peak, run a registry cleaner on a regular basis to track the shared DLL files to date.What are DLLs? DLL stands for Dynamic Link Libraries. They are able to store different information that different applications and programs used for compiling the data they need. It is a kind of 'one stop shopping "for CPU.Shared DLLs tend to the disk space hard disk drastically reduce those various programs tend to consume. It helps in the efficient running of the programs and an increase in computer performance. Tools and functions of many computer programs remain compact but efficiently because of the shared DLLs.DLLs sometimes encounter problems. This may be due to several reasons. One reason is the attack of viruses, spyware and malware that can easily corrupt the shared DLL files from the file of the computer registry.Another reason is due, though, a seemingly innocent act, but a material impact on the performance of a computer and that is the upgrading of a program or an application. These operations could modify the application paths and consequently the CPU is unable to provide the data it needs in the link libraries. Moreover, the newly installed program can anticipate the older one.DLLs may also be damaged if a program is disabled or manually removed. Moreover, even moving a file from a DLL file to make Another inaccessible to the CPU and not the links to find their real locations.Hence There are many causes of corruption DLLs.It are advised to register cleaner repair and restoration of the DLLs, and optimization. It will greatly increase performance.A computer registry cleaner performs a deep scan of registry and file tends to clean the digital debris. Too many files from the defective functional ones.The registry cleaner looking for the files to which the shared DLLs that link to and when not to locate any of the files, then delete the specific registry entry that points to the missing file. The file name of a shared DLL usually contains all necessary information needed to locate it, but sometimes it might not be a part of the registry contains information or the full path of a file or a shorter path. The Registry Cleaner is trying all the files using the paths stored in the registry. If it is unable to find a file, it removes the reference from the registry. When it locates multiple files, then delete the invalid entries and repair the files with paths are valid. If invalid files are trying to manually remove it would only be a considerable amount of time, so it is recommended that a registry cleaner to use for this purpose. It performs efficiently and effectively and helps to increase computer performance.

Want to know which registry repair program our research found to be the best of all? Want to get your slow computer back to full speed quickly and easily? Try Registry Easy and see the difference in your system’s performance.

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GetGo Download Manager 4.5.2.696 is a functional program for downloading files from the Internet. The program is integrated into Internet Explorer, Firefox and Mozilla, adding line on the shortcut menu. Continue interrupted downloads, accelerator is built, maintained block downloading files, Drag & Drop, download videos from YouTube, Facebook, Google Video, MetaCafe, DailyMotion, iFilm / Spike, Vimeo, MegaVideo, Break.com and others. with just one click. Allows selection of color scheme.

GetGo Download Manager 4.5.2.696 is an essential tool to increase download speed, resume, planning and organization. It is also a program to download music files and various full and free, so a program to download and accelerate at the same time. The interface is easy to use, modern and customizable, allowing you to download videos, programs, games and music 500% of the speed of a standard web browser.

GetGo Download Manager 4.5.2.696 includes an option for AutoResume you take away the frustration caused by incomplete downloads due to network problems or sudden falls electric. With its integration with browsers like Internet Explorer, Firefox, and Mozilla can be downloaded in one click from sites like YouTube, MySpace, Google, Metacafe, DailyMotion, iFilm / Spike and others that host videos in FLV format and other diseases.

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4G Wireless Download Speeds

With the deluge of information regarding the coming arrival of 4G wireless internet, many consumers are wondering exactly what the differences are between the new 4G networks and the 3G networks already in use. Commercials tout higher speeds without offering any sort of explanation, DSL companies seem convinced of the need to dissuade customers from exploring the 4G option, and cellular phone manufacturers make comparisons with competing phones using technology that has not yet arrived. However, most consumers are not exactly sure how these increased download and upload speeds will change their wireless internet or cellular phone services.

Speed is without a doubt the largest difference between 4G wireless internet and the 3G networks that most Americans have grown accustomed to. There are two types of speeds that are relevant to the comparison between 3G and 4G networks, download speed, which measures how quickly data can be accessed from the internet onto a handheld device or laptop computer, and upload speed, which measures how fast data can be transmitted from a handheld device or laptop to the internet. Both of these speeds are measured in Megabits per second, which simply indicates how much data (in Megabits) can be sent or received in one second. While 4G improves upon both types of speeds, the analysis of download speeds given users a slightly better idea of how 4G wireless internet will change the way they use wireless communications, and is therefore our focus here.

With regard to download speed, 3G networks generally range from 0.6 to 1.4 Megabits per second, with occasional high-speed bursts up to 3.1 Megabits per second. However, 3G networks are generally incapable of reaching the higher end of that range when the user attempting to download data in moving at a high rate of speed, such as in a car or train. New 4G networks, on the other hand, offer download speeds between 3 and 6 Megabits per second, with bursts sometimes exceeding 10 Megabits per second, over three times the highest speed possible of third generation networks. Additionally, 4G networks were designed for mobile use a high rates of speed, meaning that even when in-transit in a car, train, or plane, users will be able to download data at the higher end of the data rate spectrum when utilizing a 4G wireless internet network.

The application of these seemingly abstract numbers reveals a significant difference between the two types of networks. As most 3G users already know, handheld devices on 3G networks will download static web pages with little problem, but can not handle streaming video, or many web pages that utilize Flash animation. Likewise, 3G wireless internet networks necessitate a substantial amount of time to download video clips and movies onto a laptop. 4G Networks, on the other hand, will allow handheld and laptop users to watch high definition television live, with no loading times, no hiccups, and no interruptions when moving from one 4G wireless internet network to another. Additionally, 4G users will be able to download a full-length feature film, a task that can easily take an hour on a 3G network, in less than five minutes.

This means that handheld devices utilizing 4G technology will enable users to watch high definition television while taking a cab across town and 4G wireless internet users will have the capability to download two or three movies while waiting to board a plane, for example. Furthermore, as is the case with many advances in technology, in the wake of the implementation of 4G networks across the country, countless innovations that were previously unthinkable will likely become reality, making 4G truly a revolution in wireless communications.

USB has become a daily part of our computer life. Almost any gadget or external device use the USB port to connect to your computer. Some devices also rely on our USB ports to get power or charge their battery.

Problem is that the USB ports doesn’t support true high-speed data transfers (at least until version 3 becomes generally available). Granted, USB is an ingenious way of connecting devices to your computer. It really revolutionized the home computer when it became a system standard. However, too much of a good thing, often results in sluggish computers and slooow file copying. Why’s that ?

In this article I’m going to try answer that and give you a few tips and tricks on how to improve your USB (and computer) performance and to avoid those sluggish moments.

The best tip…

Perhaps the best tip is this one: USB dependent devices that require high performance or high transfer speed need a dedicated USB port. Which means that Web-cams, or external hard-drives, should only be connected to USB ports on the main-board. As I will explain later on, connecting such devices together using hubs or switches will decrease the performance and transfer rate.

USB Hubs

Having many devices means switching back and forth between them. And when you get sick of doing that, the most common solution is to buy a USB Hub. Even tho the better solution would be to add new USB port PCI card. Of course this being impossible on your Laptop.

Most people don’t realize that a HUB (or a switch) is just a device that divides the available bandwidth between the connected devices, much like a traffic light does at a crossroad. Each connected device get their green light for a few milliseconds, and then have to wait until their light goes green again. Having high performance devices connected to a hub will therefor slow everything down.

Don’t get me wrong, a USB hub is a great asset as long as you use it for your low-end devices, such as you memory card reader, mp3-player, USB charger etc. High-end devices such as webcams, and external hard-drives should be connected directly to the main board USB port.

USB Cables

Because USB runs on limited power, choosing the right USB cable will also affect the overall performance. As with your stereo, choosing the right cable will improve or reduce the quality of your output. Depending on how much money you are willing to spend, the quality of the cable can highly increase your device performance. The more expensive kinds are shielded to avoid interference from external sources. That being said, it’s not been proven that cables thats costs insane amounts of money are that much better than the cheaper models as long as they are both shielded or within a reasonable length.
Cable Length

Too long cables (more than 7 feet) are generally not recommended because the USB signal isn’t designed for it. This will result in data loss or slower transfer rate as the signal has to travel too far.

There are cables with “extra power” designed to improve long distance data transfer, but as a general rule – keep it short.
Readyboost

Readyboost was said to be the Saviour to all sluggish computers (at least that’s what Microsoft wanted us to believe). I’m not going to talk to much about it here, as I know Rich is writing an article on the subject. Readyboost may be used to improve your computers overall performance (using a high-speed flash drive) but the effect is limited on systems with more than 1 GB of RAM available.

Writing Cache

On External Drives (and internal ones) you can improve your computers overall performance by enabling the disks writing cache. The writing cache is a sort of RAM available to the hard-drive. When enabled, data that is to be stored on the disk can be put there until the hard-drive has accessed the available space. When disabled, the computer has to wait until the hard-drive is ready to physically store the data in the available location.

NOTE! Enabling writing cache on a Flash Memory stick may improve the device performance. But it is not advised to do so unless it’s a high-speed device. Using writing cache on a Flash memory Stick (that is not designed for it) may result in data-loss or physical damage to its hardware.

To enable Writing Cache, you have to access Windows Device Manager.

* You find it in the Control Panel (System | Hardware) or by typing devmgmt.msc in the Start menu Search Field.
* Locate your hard-drive, and Right-Click it. Choose Properties
* In the Properties window, click the Policies Tab, and check to enable Writing Cache.
* Click OK to save

On Some windows versions the policies tab might use the terms “Quick Removal” and “Better Performance” instead of “Enable Writing Cahce”. Depending on the device you choose.

NOTE! If you enable Writing Cache on your USB device you MUST use the “Safely Remove Hardware notification” icon in the System Tray before disconnecting the device. Unless of course you enjoy the thrill of maybe loosing important data.

Windows 7 is already a much more responsive operating system than Vista, but even then most of us don’t get satisfied with it. If you’re loving your new Windows 7 OS but wish it was just a little bit speedier, you’re in luck. I’ve just finished setting up Windows 7 for my friends and I think some of you will be interested in some of the tweaks I make to all of my PCs to make them quicker. Let me present you with this Ultimate Secrets To Speed Up Windows 7. By following guidelines, you can do to speed up the overall performance of your PC with Windows 7.
1. Disable the Windows 7 Sidebar and Gadgets

Disabling the window 7 sidebar is definitely help you to to gain a few seconds during start up time

* Right click on the sidebar and select ” Properties “.
* On the properties windows untick the check box showing ” Start sidebar when Windows Starts “
* From now on windows sidebar won’t start when windows 7 start up.

2. Turn off the Unnecessary Windows 7 Visual Effects

* Click Start button , then click Control Panel. In the search box, type Performance Information and Tools, and then, in the list of results, click Performance Information and Tools.
* Click Adjust visual effects.
* Click the Visual Effects tab, choose Adjust For Best Performance, and then click OK.

3. Disable the Windows 7 Aero Theme

Disabling the aero theme alone in Windows 7 will really speed things up.

* Right click any where on your desktop and select Personalize.
* In the Personalization window, choose any of the available Basic and High Contrast Themes . Windows 7 applies the new theme automatically.

4. Choose Maximum Performance Power Plan

Advanced power plan settings allow you to adjust a wide range of hardware power-saving/performance features. You can even change the min/max CPU usage, which can have a huge performance hit when set incorrectly.

* Open Power Options by clicking the Start button , clicking Control Panel, clicking System and Security, and then clicking Power Options.
* On the Select a power plan page, activate the " High Performance " plan and that’s it.

5. Speed up Windows 7 File browsing By Disable the Thumbnail Preview Feature

If there are a lot of thumbnails in a Windows Explorer window, then it can slow down your computer while you wait for the thumbnails to load. If this happens, then disabling thumbnails will speed up how fast a Windows Explorer window will open by displaying only icons instead of thumbnails.

* Open Folder Options (Open a Windows Explorer window.Click on the Organize button. Click on Folder and Search Options.)
* Click on the View tab.
* Check Always show icons, never thumbnails, then click on OK.

6. Speed up Windows 7 Taskbar Thumbnail Preview

* 1. Click on Start, enter "regedit" into the search field.
* 2. Goto: HKEY_CURRENT_USER\Control Panel\Mouse
* 3. Double-click on "MouseHoverTime" and change the value to 100 or lower. Your thumbnail previews should appear a lot faster now.

7. Disabe the Windows 7 Search Indexing Feature

In order to speed up the search process, the Search indexing service scans through the files and folders on the Windows system and records information about them in an index file. But it also consumes some resources of the system, so for the users with a slow computer it is beneficial to turn off search indexing.

* Right Click the “Computer” Icon in the desktop and select “Manage”.
* Click “Services and Applications” in the “Computer Management” window.
* Click on “Services”.
* You can see a lot of services listed there. Look for “Windows Search” in that.
* Right Click on “Windows Search” from the list and choose “Properties”.
* The “Windows Search Properties Window” will open up. From “Startup type” click on the drop down menu and choose “Disabled”.
* Click “Apply” then “OK” and thats it. The Windows 7 Serch Indexing Feature is now disabled.

8. Use Automatic Logon to Speed up Windows 7

If you are the only person with access to your PC and feel you don’t need to secure it with a password then you can use automatic logon to save a few seconds. This will boot right to your desktop without any need to enter a password and wait for loading. Please be aware that anyone could use your computer by doing this, so consider the security aspect first.

* To begin, load the run box by pressing WINDOWS KEY + R, then type "control userpasswords2" and click OK:
* This will load a list of all the user accounts within Windows. Select the account you wish to use as the automatic login by clicking on it, and then untick the "users must enter a username and password to use this computer" box. Then click apply:
* Another window will then appear which prompts you to enter the password (twice) for the auto login account. Once you have done this, click OK:
* Next time you start your PC you should now be logged in automatically.

9. Disable the Unnecessary Services to Speed up Windows 7

There are some Windows services that are added by third party application that you may not use, as well as some default Windows services that may not be required. Disabling services requires some deeper knowledge, so only change these entries if you are confident in doing so.

To make changes, load the Service manager by running services.msc from the start menu or run box. Once loaded, you will see a list of all the services present on your computer. To make changes to a specific service, double click the entry (or right click and select properties):
Now you are able to configure the individual service. To choose automatic, disable or manual service startup, you will need to choose the appropriate option from the dropdown box and then click OK:
Next time you start your PC, the service startup type will have been changed. Unless you are sure that a service will never be needed, it is recommended that you choose manual startup. This allows the service to be started on demand.
10. Use ReadyBoost to Speed up Windows 7

You can use ReadyBoost to speed up your system. A new concept in adding memory to a system, it allows you to use non-volatile flash memory like a USB flash drive or a memory card to improve performance without having to add additional memory.

* Plug a flash drive or flash memory card into your computer.
* In the Autoplay dialog box, under General options, click Speed up my system.
* In the Properties dialog box, click the ReadyBoost tab, and then do one of the following:
1. To turn ReadyBoost off, click Do not use this device.
2. To use the maximum available space on the flash drive or memory card for ReadyBoost, click Dedicate this device to ReadyBoost. Windows will leave any files already stored on the device, but it'll use the rest to boost your system speed.
3. To use less than the maximum available space on the device for ReadyBoost, click Use this device, and then move the slider to choose the amount of available space on the device you want to use.
* Move the slider to choose how much space you want to designate for boosting your system speed. Click OK.

In this article we will discuss some of the methods by which you will be able to speed up your PC. The operating systems which are taken into consideration are Windows XP SP3 and Windows Vista. We shall also be looking at some methods by which you will be able to be on guard while you are online.

One of the foremost causes of your PC slowing down is due to the presence of excess files on your hard disk drive. Junk files are always being created in the hard disk for every file related activities. Fear not it is easy to remove such junk files easily from the PC by using the Disk Cleaner. Disk Cleaner can be accessed under System Tools. After the searching process the junk files will be listed, some important files also will be listed such as the Microsoft office installation files. Office installations files may get corrupted with virus infection, at such cases these back up files are required. If you have the installation media, it is better to delete the back up installation files. Do this for all the drives in the computer. You should notice a slight boost in the performance of the PC.

The next procedure which must be done is the disk defragmentation process with the help of Disk Defragmenter. Disk Defragmenter can also be seen listed under System Tools. What is fragmentation process? The hard disk saves files of the same program in different parts of the drive. So when the program is invoked, the hard disk has to search for the different pieces all over the disk. This might take time and will lead to slow execution of the programs. With the help of Disk Defragmenter, files of the same program are gathered in nearby spaces in the disk thus speeding up the access of data.

The third factor which we are going to discuss in here also comprises of hard disk problems only. With the passage of time various errors may creep into the hard disk platters. These errors result due to improper shutdown or due to various voltage fluctuations. When the hard disk is subjected to physical shocks, the head might hit the platter of the disk and accumulation of dirt may result as a result of this. Any hard disk errors can be fixed with the help of Disk Error Checker. StartMy ComputerRight-click hard disk properties  Tools  Check Now  Check Disk.

If you are using Windows Vista, you can always resort to the help of the ready boost technology which is incorporated into the operating system. With the help of this technology, you will be able to use storage devices as an extension to the main memory. The OS will start using the recently added memory stick too and data will be added to the stick too. Thus a minor improvement can be seen in the productivity of the computer. Make sure that the memory stick which is connected to the computer supports ready boost technology.

oday, computers are used in just about every field. From multimedia to advertising to marketing, computers have found their place in every industry. The central idea for the invention of computers was in the hopes of improving computing. The time with which one can add numbers or multiply is the basic computing while the advanced applications include differential equations, advanced graphics, vector graphics among others. So, the power of computing is basically defined by the speed of the processor of the computer. Often known as the heart of the computer, processor is the core computing unit and rest of them assists in the same. Here is an insight to the computer processer and its speed.

A computer processor is made out of silicon chip if we are talking about the material, while the basic electronic unit is known as a flip-flop. The speed of the processor, often known as the clock speed is that frequency with which these flip-flop’s function. While there are technologies which are so advanced that we can improve this speed, the cryogenics which will cope with the amount of heat generated in the process is yet to be invented. Hence, the limit put on the computer processor speed is due to the limitation in the heat dissipation. Here are some other parameters which will enable the processor function faster.

With the upper limit cap on the computer processor speed, we will have to rely on manipulating other parameters so as to increase the speed. More than often computers slow down not because of the clock speed but due to the memory restrictions. For instance, let’s say a processor has the capability of 10 MIPS (Million Instructions per Second), but t might only do like 1 million instructions or 100 thousand instructions because of the time taken to access the data which should be processed. There are 3 kinds of memory which will be accessed in the process, the cache memory, primary and secondary memory. The cache memory is the one which is the fastest and is associated with the processor. Cache memory is so expensive that we often have 1MB or 2MB as cache which is mostly used to store the compiled program or the instructions to be executed by processor. The primary memory or RAM is the next fastest memory which stores all the files and programs which are in use currently. While this is also fast enough is again very expensive. Computers have like 1GB or 2GB. The last one is secondary memory which is a solid state device which is used to store data so that it can be cached when needed.

Another method to increase the computer processor speed is to increase the number of processing cores. With dual core and quad core processor becoming common in the marketplace, this seems to be the next thing in processing technology. In a layman’s language, a dual core processor is one where 2 processors are put together. While it functions as a single processor, provides the speed of having two with different technologies like multi threading among others.

With so many alternative options, one has to wait and watch to know the future of computing and processors.

Computers are meant to increase efficiency – and slowness in computers is something many people can hardly tolerate. Yet the reality of the matter is that many computers today are operating at highly sub-optimal speeds, but their owners are unwilling to undertake the steps they need to speed up their performance. And it is not because the steps required to speed up PC performance are either very expensive or very time consuming, but rather because they are steps which in many cases involve letting go – and that is something that many people have not gotten to a point of doing willingly.

Because of the suboptimal performance of many people’s PCs, information on how to speed up PC performance is widely sought after and numerous resources on the same topic of how to speed up PC performance have been developed, all revolving around basically the same points.

One of things you need to do to speed up PC performance is to uninstall software that you no longer use in your computer. We have come to a point in technological development where software has become so cheap and so easy to install that many people have reached a place where they actually don’t realize what the implications of installing a given software program on their computer are. A piece of software, as it turns out, is not just another file you make on your computer. Any software program is something that eats up significant computing resources and is something that you should seriously consider before installing on your computer. Every software program, for instance, comes with an executable file (which tends to be very heavy) and a number of supporting files which can add up to something rather significant in terms of computer disk storage. This is not to mention anything about computer memory consumption, seeing that many programs – especially those that run over the Internet, are made in a way that they are constantly running in the background of your computer even when you are not directly using. So apart from uninstalling software you don’t need from your computer, another thing you can do to speed it up would be to resist the temptation to install every interesting piece of software you come across – unless it happens to be something that can add real value to your computing experience.

Yet another thing you can do to speed up PC performance would be to delete redundant files from your computer – these being files you made and finished with long ago, as well as duplicate copies of the same files. A single computer file might not eat up much computing resources – seeing that storage space today is being quoted in terms of gigabytes, but the accumulation of such files can in the long run lead to quite severe deterioration of your computer’s performance. Of course, like uninstalling programs you no longer need, deleting redundant files from your computer involves giving up your fear of letting go – but it is something that you should really consider doing on a regular basis to speed up your PC performance and optimize on your computing experience.

It is a fact that many computer users do not want to attempt any activity of maintaining the computer on their own. This is despite the fact that they face problems on a daily basis of slowdown in performance and other associated problems. Whether it has got to do with sheer lethargy, fear of technology or the apprehension that they might end up spoiling the computer further is unknown. They also do not want to call a technician immediately ti take care of the problem fearing exorbitant costs which they do not want to incur and prefer to live with the problems. The result is that their day to day activity gets disturbed and that leads to a lot of frustration and irritation.

This site attempts to sort out some of the common problems through some suggestions on how to increase speed of the pc without the need to call for any technician. These are issues which a user can solve by them selves and is not that well known to everybody. You can take the benefit of the tips on this site to make a substantial difference in the way your computer functions. The slowdown of the computer has been attributed to an accumulation of unnecessary files, registry getting clogged and a virus that has managed to creep in. The site advocates regular upkeep by removing programs that are not in use, eliminating files that are very rarely used and also physically keeping the hard disk free of dust as some of the simple measures. The use of clean up software that are available quite freely should be made a regular practice to keep the computer junk free.


A corrupted registry can be rectified by cleaning it after taking sufficient back up and that should automatically boost up the performance. (Here is one of best registry cleaner software online.) These measures do not cost anything and can be done by you on your own. An infection due to virus can be tackled through anti virus programs and you must ensure that there is one constantly doing duty in your computer. The speed of the computer can also be increased with anti-spyware programs and buying them will not set you back by a huge amount and is worth the money you spend on it. Other options like the disk defragmenter and the check disk tool can also be used to boost the speed of the computer.

The above options are to be used mainly as preventive tools through regular routine and you should not wait for the PC to act abnormally before doing these things. The idea is to take the best out of your PC at all times and you must do everything you can as a discipline to make this happen. You can find PC Speed Enhancement Tools here

One more tip to speed up computer performance is the necessity to cancel the processes that are not essential from running in the background and free those resources to perk up the computer. You can also add certain hardware components like RAM, increase cache memory and processors to really give it the impetus. All in all, this site is a must visit for everybody who cares about their PC and wish to get the maximum advantage out of it.

When you first install Windows Vista shutdown time is not really a big problem but after a while it will be slower. With a registry trick, you can decrease the amount of time Windows Vista waits for a service to stop, and make Windows faster.

1. Open Registry Editor: go to the Start Menu, and type regedit in the Search bar.Then press Enter.



2. Navigate to [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Contro l]



3. Edit the "WaitToKillServiceTimeout"="20000" by right clicking on the key and selecting Modify.



By default, the setting is at 20000 milliseconds (20 seconds.) Remember that the default setting are the safest settings for your computer.



If you make this value smaller there is some risk involved. You can lower it in 4 seconds increments to see what is the best value that works for you.

1.Disable System Restore

You can gain a lot of drive space by disabling System Restore. (You should already have a backup regimen in place before you do this.) In Vista, right-click My Computer, select Advanced system settings, click the System Protection tab, and uncheck any drives. In XP, right-click My Computer, then under System Tasks, click on "View system information." Click on the System Restore tab and click the box next to "Turn off System Restore on all drives" to disable it.


2.Configure Windows Update

Windows Update is great, but if it's set on autopilot, it will download updates that require a reboot, then pester you forever to install them, and eventually reboot on its own. Change the Windows Update settings (in the Windows Security section of the Control Panel) to download updates but ask you whether to install them.


3.Disable Delete Confirmation

You can disable the confirmation that pops up whenever you delete something by right-clicking the Recycle Bin and selecting Properties. Uncheck the delete confirmation box, click Apply and then OK, and you're done. Also, you can bypass the Recycle Bin entirely by holding down the Shift key while deleting files.


4.Disable Windows Animations

Sliding Window animations look cool, but you can improve system performance by disabling them completely. Right-click My Computer and go to Properties. In Vista, select Advanced system settings, or click the Advanced tab in XP. Click Settings in the performance box and uncheck any box that says animate, slide, or fade.


5.Create a Custom Toolbar

If you're constantly accessing a particular folder, you can add it to your taskbar for quick access. Right-click the taskbar and scroll to Toolbars, then select New Toolbar. It will open an Explorer window, so browse to your folder and select it. It's also handy to add My Computer as a toolbar.

10 Steps you should do when your Computer Hangs up

You are in the middle of doing your work, suddenly you realized your computer hanged up. But the problem is, you have not saved your work! Don’t panic! There is a solution for that! And you can surely save your file! Here’s how:


1. Click on “ctrl-alt-delete” keys.

The windows task manager will then open, click on all programs that you don’t need and end the task. You will see that all programs on your taskbar will close one by one. If this will resolve the issue! – then save! (tip# 1: if you’re working on an MS Office application, it will automatically save your file in case the programs suddenly shut down — tip# 2: always save your file at least every 2 minutes by just simply clicking on the “diskette icon”— its just one click!)


2. If it did not resolve the issue,

are there some users logged on that computer? If so, go to switch user (for XP) and log off that user, go back to your log on screen and log on again.


The reason the computer hang up is because if there are many open programs and applications, these retains in the memory, if it is too much for the memory to handle, it freezes! Another reason too the computer hang up is because if you are connected to the internet via dial up, and you are running too many applications and opening many websites. So I suggest, if you are multimedia user or a heavy internet user, then you are better off with a higher memory, at least 512Mb of memory.


There are simple ways to avoid computer to freeze or hang up:


3. Clean your history at least once a week

>tools>internet options>clear history. I normally set my history to “0”, meaning, when I restart my computer, it doesn’t save history pages that I have visited


4. Delete all internet temporary files

>tools>internet options>delete files (do the “offline” content too!)


5. Delete cookies

(some do not do this, but I do delete cookies at least once a week!) >tools>internet options>delete cookies
6. Remove unnecessary programs that you no longer use
they are just occupying space and memory! >control panel>add/remove programs


7. Do defragmentation at least once a week

>point the mouse to “start” button, then right click “explore”>right click the mouse pointing to drive C (which is usually the main system logical drive) >properties>tools>defragment now


8. You can also check the logical drive’s volume for errors.

>point the mouse to “start” button, then right click “explore”>right click the mouse pointing to drive C (I repeat, is usually the main system logical drive) >properties>tools>check now


9. It is better to have only one user being logged on.

Even if there are many users, make sure the user logs off after using the computer, rather than keeping it logged on and you do the switching of users. Switching users is good as long as you don’t keep all users logged on—I think that is more logical


10. Always shut down properly the computer.

(do NOT use the power button when turning it off!