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Uninstall Unnecessary Programs – Speed Up Your Computer [n00b’s Guide]

Have you found that your computer is becoming much and much slower as time goes on?

Many things can cause the lag of computer, and one of the reason is that your computer has been installed with too many useless programs. Those unwanted programs would slow down your computer by taking up space in your hard drive. If you want to speed up your computer by cleaning those unwanted programs and files, you can read this article and try the following methods.

The most common method to uninstall a program is to remove it through the Windows Add/Remove Programs feature.

  1. Go to the Start menu and then select the Control Panel.
  2. In the Control Panel, choose Add/Remove Programs.
  3. Go through the list of the installed programs until you find the program you think is useless and want to uninstall it.
  4. Select the program and then click the Remove button.
  5. Wait until the Windows finish the removal. If necessary, you may have to restart your computer.
Although this is the most common method, sometimes it fails. Some applications don’t appear in the list of installed programs. Furthermore, even if they do appear, it’s no guarantee that the uninstall feature will work. In this case, you can uninstall these programs by trying the following method.
  1. Click Start and choose Run in the menu (If you’re using Windows Vista then press Win+R on your keyboard).
  2. Type regedit and hit Enter.
  3. On the left side is the registry settings tree, use it to go to HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall
  4. Inside that key you’ll find a lot of keys that belong to different programs. Some are named after the program’s name, others as a mix of numbers and letters that makes no sense. Look through each of them until you find one that has the key DisplayName (on the right) with your program’s name in it. Some programs create new entries in the registry to store their configuration options, these entries can usually be found in the HKEY_CURRENT_USER\Software or in HKEY_LOCAL_MACHINE\SOFTWARE – look for the program name or the name of the company that made the software. Don’t delete Microsoft though – that contains Windows settings as well.
  5. Notice the key UninstallString – this key points to the uninstall program, and the log file usually resides in the same folder as that program.
  6. If you delete the key in which you’ve found the DisplayName key with the value equal to your program’s name, then your program won’t appear on the Add/Remove programs list.
Any errors or problems occur in the registry seem to result in further complicated system problems, including system shutdown without notification or distinctive decrease of system performance. This is because the Windows Registry is the key component in the system for storing crucial system settings and files. To speed up computer in a safe and efficient way, you may consider enabling a trustworthy registry cleaner on your computer which combines with a collection of industry leading level tools for keep the registry away from obscure registry errors and large numbers of undesirable registry files.
Registry Editor is an extremely important part in the computer system, so you should be aware that these steps may not remove everything associated with the application and can impact other applications on the computer. Therefore, you may need to backup or restore the registry entries before you edit the Registry Editor.
If you’re not comfortable in editing the Registry Editor, you should not open the Registry Editor and alter the data in it casually. If you modify the registry incorrectly, your computer system may crash and serious problems might occur. If such is the case I suggest you to uninstall those unwanted programs with a powerful and reliable uninstall tool.
Acebyte Uninstall Manager will completely uninstall any unwanted program from your computer quickly and easily. Acebyte Uninstall Manager will delete not only the unwanted program but also those associated registry entries completely, so that you don’t have to worry about those following-up problems. Acebyte Unities also has many other features that help you to speed up your computer. You can use Acebyte Unities to backup drivers, free up disk space, modify and clean registry errors.


  1. gud eveng sir u have coded incorrectly comment box.
    plz use resize:none style of this comment box


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