How can I uninstall Halo: Combat Evolved 1.0 to 1.03 patch completely from my computer? This question is not only asked by you. Many computer users are also searching for the solutions to remove Halo: Combat Evolved 1.0 to 1.03 patch from their computer systems. It's very easy to install a program, as what you need to do is to double click on its installer and follow its installer. But it becomes more complicated when you want to uninstall it completely from your computer, for you may run into various problems during the uninstallation process, such as strange error messages, failure to find it in Programs and Features. If you're searching for effective solutions to remove Halo: Combat Evolved 1.0 to 1.03 patch, please check the uninstall methods below.

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 Halo: Combat Evolved 1.0 to 1.03 patch (Recommended):

This Automatic Uninstaller will completely scan through the whole registry and hard drive and detect all files and components that belong to Halo: Combat Evolved 1.0 to 1.03 patch. With this Automatic Uninstaller, uninstalling a program completely can be as easy as ABC for you in the future.

Manually Uninstall Halo: Combat Evolved 1.0 to 1.03 patch:

Step 1: End all processes that are related to Halo: Combat Evolved 1.0 to 1.03 patch

Step 2: Uninstall Halo: Combat Evolved 1.0 to 1.03 patch

Step 3: Delete invalid entries of Halo: Combat Evolved 1.0 to 1.03 patch in the registry

Step 4: Delete leftovers of Halo: Combat Evolved 1.0 to 1.03 patch in hard drive

Step 1: End all processes that are related to Halo: Combat Evolved 1.0 to 1.03 patch

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 Halo: Combat Evolved 1.0 to 1.03 patch

You can uninstall Halo: Combat Evolved 1.0 to 1.03 patch by any of the following uninstall methods:

Method 1: Uninstall Halo: Combat Evolved 1.0 to 1.03 patch 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 Halo: Combat Evolved 1.0 to 1.03 patch and click Uninstall to uninstall it from your computer.

Method 2: Reinstall to Uninstall Halo: Combat Evolved 1.0 to 1.03 patch

If some of program files that are needed to uninstall Halo: Combat Evolved 1.0 to 1.03 patch are missing or corrupted, you may fail to uninstall it. Believe it or not, reinstalling Halo: Combat Evolved 1.0 to 1.03 patch may do the trick. If you still keep the original disk or the download file of Halo: Combat Evolved 1.0 to 1.03 patch, you can try that to repair the program. After repairing the program, you can try to uninstall it again.

Method 3: Uninstall Halo: Combat Evolved 1.0 to 1.03 patch using its Uninstall.exe

If you cannot find Halo: Combat Evolved 1.0 to 1.03 patch in Programs and Features, then you may be able to uninstall it thru its uninstall.exe.

a. For 32-bit Windows 7, Vista, 8 or later, open the C:\Program Files folder, open the program's folder (ex: WinRAR), and go to step 3 below.

b. For 64-bit Windows 7, Vista, 8 or later, open either the C:\Program Files folder for an installed 64-bit program or C:\Program Files (x86) folder for a installed 32-bit program, and open the program's folder (ex: WinRAR).

Step 3: Delete invalid entries of Halo: Combat Evolved 1.0 to 1.03 patch 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 Halo: Combat Evolved 1.0 to 1.03 patch 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 Halo: Combat Evolved 1.0 to 1.03 patch

Even you uninstall Halo: Combat Evolved 1.0 to 1.03 patch in Control Panel and remove invalid keys in the registry, there are still some folders left in hard drive. To completely remove Halo: Combat Evolved 1.0 to 1.03 patch from your system, you can go to the following locations to delete the folders of Halo: Combat Evolved 1.0 to 1.03 patch.

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

Uninstall Halo: Combat Evolved 1.0 to 1.03 patch via Automatic Uninstaller

Manually uninstalling Halo: Combat Evolved 1.0 to 1.03 patch cannot promise a 100% removal of Halo: Combat Evolved 1.0 to 1.03 patch, especially for computer users with little computer knowledge. If you have tried the above manual uninstall steps but still cannot get Halo: Combat Evolved 1.0 to 1.03 patch removed from your system, it's very necessary for you to use this Automatic Uninstaller to do it for you. With only a few clicks, you can easily uninstall any stubborn program from your computer system.