Looking for a workable way to get Windows 2000 Application Compatibility Update 1.5 off your system? There are always many reasons that make you want to uninstall programs from your computer from time to time. To keep your computer work properly, it's always a good habit to uninstall Windows 2000 Application Compatibility Update 1.5 you haven't used for a long time. However, we cannot have everything we wish for. There may be also many problems that make you not able to uninstall Windows 2000 Application Compatibility Update 1.5 from your PC, such as program errors, program not listed in Programs and Features, corrupted programs and so on. Therefore, to help you out, we've also worked out a few workable methods as well.

Possible Error Caused by Incorrect Uninstall Methods

Error example

The above error messages are all caused by incomplete uninstallation of related programs. Incompletely uninstallation of a program will leave some invalid keys in the system registry, which will cause such error pop-ups when the system still executes them.

Automatically Uninstall Windows 2000 Application Compatibility Update 1.5 (Recommended):

This specialized uninstaller can not only help you uninstall Windows 2000 Application Compatibility Update 1.5 from the computer effectively, but also identify and delete all leftover files, folders and invalid registry entries belonging to Windows 2000 Application Compatibility Update 1.5.

Manually Uninstall Windows 2000 Application Compatibility Update 1.5:

Step 1: End all processes that are related to Windows 2000 Application Compatibility Update 1.5

Step 2: Uninstall Windows 2000 Application Compatibility Update 1.5

Step 3: Delete invalid entries of Windows 2000 Application Compatibility Update 1.5 in the registry

Step 4: Delete leftovers of Windows 2000 Application Compatibility Update 1.5 in hard drive

Step 1: End all processes that are related to Windows 2000 Application Compatibility Update 1.5

Hold Ctrl, Shift and Esc keys on the keyboard to open Task Manager. Then click on the related process and click End Process (in Windows 7, Vista) or End Task (in Windows 8) button.

Step 2: Uninstall Windows 2000 Application Compatibility Update 1.5

You can uninstall Windows 2000 Application Compatibility Update 1.5 by any of the following uninstall methods:

Method 1: Uninstall Windows 2000 Application Compatibility Update 1.5 in Programs and Features

1. Open Programs and Features.

In Windows 7 and Vista,

Click Start menu, type in programs and feature and click on it to open.

In Windows 8 or later,

a. When in the "Start" screen, click Settings and type in programs and features

b. Click on Programs and Features from the Settings search results

2. Click on Windows 2000 Application Compatibility Update 1.5 and click Uninstall to uninstall it from your computer.

Method 2: Use System Restore to Uninstall Windows 2000 Application Compatibility Update 1.5

System Restore is a useful built-in utility that allows computer users to roll back to the previous state when the computer works properly. If you have a habit of creating a system restore point before installing a new program, you can roll back to this system restore point if this new piece of program is not up to your expectation or cannot be uninstalled from your computer properly.

Method 3: Uninstall Windows 2000 Application Compatibility Update 1.5 via Windows Registry

1. Open regedit. To do so, press Windows and R keys, type in regedit and hit Enter.

2. Navigate to the following key:

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall

3. Find the program you want to uninstall, search for a string value called UninstallString in the right panel.

4. Double-click on it and copy its value.

5. Press Windows and R keys, type in cmd to open command prompt.

6. Right click, paste the value and hit Enter key. After that, the program will begin to uninstall. Click Yes when it asks for your confirmation.

Note: If you have a 64-bit Windows system, you may need to navigate to the following key to look for 32-bit programs:

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall

Method 4: Reinstall to Uninstall Windows 2000 Application Compatibility Update 1.5

If some of program files that are needed to uninstall Windows 2000 Application Compatibility Update 1.5 are missing or corrupted, you may fail to uninstall it. Believe it or not, reinstalling Windows 2000 Application Compatibility Update 1.5 may do the trick. If you still keep the original disk or the download file of Windows 2000 Application Compatibility Update 1.5, you can try that to repair the program. After repairing the program, you can try to uninstall it again.

Step 3: Delete invalid entries of Windows 2000 Application Compatibility Update 1.5 in the registry

Video Guide: How to back up and edit the registry

Note: It's very important for you to know that the registry is one of the most important part of the Windows system, you should be extremely careful when deleting any keys in the registry. Any small mistake can result in severe problems or even system crash. So removing Windows 2000 Application Compatibility Update 1.5 by editing the registry is only recommended to computer users with certain computer knowledge. If you don't want to take the risk to damage your computer system, it's recomended that you use this Automatic Registry Cleaner to clean invalid keys.

Step 4: End all processes that are related to Windows 2000 Application Compatibility Update 1.5

Even you uninstall Windows 2000 Application Compatibility Update 1.5 in Control Panel and remove invalid keys in the registry, there are still some folders left in hard drive. To completely remove Windows 2000 Application Compatibility Update 1.5 from your system, you can go to the following locations to delete the folders of Windows 2000 Application Compatibility Update 1.5.

C:\Program Files (x86)
C:\Program Files
C:\ProgramData
C:\Users\Default\AppData\Local
C:\Users\Default\AppData\Roaming

Uninstall Windows 2000 Application Compatibility Update 1.5 using a Professional Third-Party Uninstaller

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