What should I do if the system program is damaged under XP system? Using Qfixapp.exe to fix corrupted system programs

WinXP's system programs are often vulnerable, so Microsoft provides some quick fix tools. Qfixapp.exe is one of them. This software provides easy program patching, but few people know how to use it. The following small series will explain how to use the Qfixapp.exe patch under WinXP for everyone.

Apply Qfixapp.exe to your application:

You can quickly patch various programs with Appfixes.exe (AppFixes, Also known as "shims") is applied to a program to determine its validity. Qfixapp.exe performs a read operation on the %SystemRoot%\\windows\\apppatch\\sysmain.sdb database file and generates a list of available patches based on this. Whenever you select an AppFix, you can launch the executable (.exe) of the relevant program, and AppFix will be applied. If you find a suitable AppFix, the tool software will help you eventually generate and test the file information that matches it.

Whenever you run the Qfixapp.exe tool, you will see the following options:

The application for which to apply the fixes( As an application to patch application objects) check box. This setting can be disabled for existing patches in the database.

The Layers tab containing a list of Select an existing layers to apply to your application. The list provides the following options, as shown in the following figure:

There is also a Fixes tab for you to select individual patches for the desired application, as shown below:

To apply the Qfixapp.exe tool, please perform the following steps in order:

1. Start Notepad and select About Notepad on the Help menu. WordPad). Please note that the version of the program displayed on the dialog is 5.1.

2. Start the Qfixapp.exe tool, first click Win95, then click Browse, and then open the Windows folder. Please note that the Windows\\System32 folder has been placed under the Windows File Protection state, so this level cannot be applied.

3. Click Notepad.exe, Open, and then Run.

4. Start Notepad and select About Notepad on the Help menu. Note that the version of the program displayed on the dialog has now changed to 4.0.

Additional Steps to View More Information If you click ViewLog, you will see that AppFixes is already in use. If you click Advanced, you can view the information related to the executable (.exe). In this case, you can click Add Matching Info and select the .exe file associated with the above. Other files to identify specific programs.

Use the Layers tab in the QfixApp tool. Once you have completed Step 1, you can add Matching Information (GRABMI) by clicking Create Fix Support. Information] hierarchy and generate an XML database named YourAppName.sdb. Note that in the previous example, the file was named Notepad.sdb and was saved in the AppPatch folder.

Through the above illustrations, I believe that you have a certain understanding of how to use the QFixApp.exe patch under WinXP. In today's era of faster software and system updates, The QFixApp.exe patch is getting smaller and smaller, but for many technicians it is still a simple and easy to use tool.