PC Optimization Tips: How to Tweak and Optimize Windows to Help Your PC Run Faster

September 15, 2011

In contrast to Windows Vista, which came before Windows 7, the latest version of the OS has certain advantages over the previous one. These advantages are related to the performance improvements that were made to this new edition of the system. Although these changes cannot be underestimated and their impact on the overall work processes of the latest Windows version is significant, there are changes that still need to be made for any version of Windows in order for the computer to achieve better performance as well as to avoid resource-hogging programs. You can improve your computer's performance without having to upgrade any of the components of your computer. These tweaks and PC optimization tips will not just free up extra space, but fine-tune the system itself and make it faster.

It is very important to be extremely cautious when making major changes to your machine. It is highly recommended that you follow only instructions which are designed for the Windows version you're currently using on your computer. You do not want to follow irrelevant instructions that are designed for other system versions; not only will it be pointless and show no results, but it can cause serious system problems and put your computer at risk. For this reason, we advise you to use a PC optimization utility to automatically optimize Windows Registry and speed up your PC.

Each version of Windows interacts with the registry differently so determining which steps to take for improving performance can vary. Before making changes to your registry we highly recommend that you create a backup. The use of a registry scan tool may be needed to perform a registry backup if you are unfamiliar with editing your registry. Many of our registry tips to improve PC performance may not apply to older versions of Windows such as Windows 2000, Windows NT and, in some rare cases, Windows XP.

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Tweak and Optimize Windows to Maximize Your PC's Performance

To increase Windows performance and efficiency to its maximum level, you should modify system settings on your computer. Before you invest in making any system changes, research the modifications you want to make first because you do not want to put your computer at risk based on uninformed decisions. Caution: Follow these steps to tweak your Operating System and boost the performance of your Windows operating system. Want to skip all these steps? Attempting to optimize your computer can prove to be difficult and a time-consuming task. To clean up your Windows Registry, generate free space on your hard drive, optimize system processes and speed up your PC, we recommend you use a registry repair tool.

PC Optimization Tip #1: Storage optimization

Another space-hogging problem is to have multiple hard drivers. In this case, if you want to speed up your machine, you can do it by moving the SWAP file from the drive which contains the C:\ partition to another hard drive. The SWAP file is generated when there is not enough free space on the Random-access Memory (RAM). This can be done in the following way:

  1. Open Control Panel.
  2. Click on System.
  3. Choose Advanced System Settings and then Advanced tab.
  4. Click on the Settings under the Performance category.
  5. Click on the Advanced tab in the new window which is displayed.
  6. Click on Change and uncheck Automatically manage paging file size for all drives.
  7. From the Drive box select C: and change it to No paging file.
  8. Choose a different hard drive.
  9. Select System managed size.
  10. Press OK and restart.

PC Optimization Tip #2: Reduce the time needed for menus and boxes to appear

This can be done using the computer's registry. You have to change the value responsible for assigning the miliseconds of delay between a click and display of the menu. To do that, follow these steps:

  1. Open the Start menu.
  2. Enter regedit into the Search programs and files box.
  3. Open HKEY_CURRENT_USER > Control Panel folder > Desktop.
  4. Double-click on MenuShowDelay and change the registry value to a number lesser than 400 and equal to or bigger than 1.
  5. Restart the machine.

PC Optimization Tip #3: Boost your computer's performance and improve mouse speed

If you notice that your mouse movement is slower than usual, follow the steps below:

  1. Open the Start menu and go to regedit.
  2. Open HKEY_CURRENT_USER > Control Panel folder > Mouse.
  3. Select MouseHoverTime Registry key and change its value to a number that is equal to or greater than 1.
  4. Restart the computer.

PC Optimization Tip #4: Adjust visual settings of the system's interface

If you want to improve the performance of your computer and don't mind sacrificing visual quality, follow the instructions below. If you change Windows visual settings, it will affect the layout of the system and the Desktop will look more like one of an earlier Windows version. If you do not want to make such changes to your current layout, you may prefer to uncheck only the boxes which are related to Windows Areo, which is responsible for Aero peek and transparent glass, for example. This way you will keep the nice appearance of your current Desktop, but at the same time achieve some improvement in your computer's performance.

  1. Open Control Panel.
  2. Go to the System section.
  3. Choose Advanced System Settings.
  4. A System Properties window will be displayed.
  5. Click on Advanced and then Settings.
  6. Performance Options window will be displayed with a list of checked boxes that include features of the system layout.

PC Optimization Tip #5: Check if there are any unknown programs that are active and the cause of slow PC performance

Unknown programs can be launched on system start up without your knowledge or approval, and regardless of whether you want to use the application or not. Automatic Fix: To detect unnecessary startup programs and tray icons hogging your RAM, you should use a registry cleaner. If you want to manually reduce the number of programs which are automatically loaded on system start up, follow these steps:

  1. Go to the Start menu.
  2. Type msconfig into the Search programs and file field and click Enter.
  3. A System Configuration window will be displayed. Choose the Startup tab.
  4. Uncheck any applications that are not essential. The programs you should uncheck are the ones that are loaded on start up even if the main application is not going to be used.
  5. Press OK to confirm your choice.

If you are not sure what program to uncheck or you do not know if it is vital for the normal start of your OS, you can search on the Web for information on a particular application by using the installation file name, which usually ends in .exe, of the program in question.

PC Optimization Tip #6: Turn off certain Services

Aside from identifying startup programs, you'll need to find which services to turn off to get better overall computer performance. To check the services, go to Start > type services.msc into the search field > press Enter. The Services window will pop up and show a list of executables and options. If you don't know what services need to be adjusted, click on a service to see the details of it to learn more about the service and use this information to search on the Web for the service in question, so you can safely shut off the service.

Once you know what services to modify, double click each unneeded service and then choose Automatic, Manual or Disabled status. The different statuses on your Services window will allow you to manage the start up time of the services and adjust which programs are going to be launched on start up or after that.

PC Optimization Tip #7: Clear out your C:\Windows\Temp folder

To add free space and achieve better PC speed, clear the following folder C:\Windows\Temp. This function can be done by using Safe Mode or immediately after your Windows OS is loaded. If you use Safe Mode, you can remove every unused file from your system.


  • neha says:

    it is good to use

  • Shay Millen says:

    Followed your tips and to my surprise my PC boots a few seconds faster and windows does not lag when watching videos. My registry must have been corrupted. Now, how do you repair Firefox not playing any flash content or even youtube videos? Could that be a registry issue as well??? Please help, anyone!!!

  • Peter Paros says:

    Thanks for helping out, excellent information.

  • Destiny says:

    How neat! Is it raelly this simple? You make it look easy.

  • kretinos says:

    This helped me a lot thanks.

  • Jason Stine says:

    If you run enough memory cant you turn of memory virtualization all together? My IT guy was telling me I can do this to my old Dell home PC running 4GB of ram even though it is maxed out.

  • Brian Joyner says:

    Bingo!!!.. I always use msconfig to make my system run faster. Been doing it since I used Windows XP. Works excellent and you can de-select any program that loads up. Msconfig is like magic for your PC. Just be carful not to disable essential programs. Just use the STARTUP tab only! Good info here! Thanks pchubs!

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