In win7, the Framework initialization error is still reported after Framework4.0 is installed.

In win7, after Framework4.0 is installed, the Framework initialization error is still reported, and "enable or disable WINDOWS" is blank.

 

This problem occurs when the vs2010 project is deployed. Although Framework4.0 is installed, the Framework initialization error is still reported when the program is started. The Framework v4.0.30319 is required, and the "enable or disable WINDOWS" panel is blank, I found some materials. After testing, I used the following methods to solve the problem:

 

This error may occur because the size of the registered space is limited after some software is installed (such as ArcGIS9.3). The solution is as follows:

 

 

In the Registry Editor, locate HKEY_LOCAL_MACHINE \ System \ CurrentControlSet \ Control and change the value of RegistrySizeLimit (REG_DWORD type) to FFFFFFFF (4294967295 in decimal format)

 

 

Restart the computer and run the "SFC/SCANNOW" and other scans as an administrator. (The test shows that this step is sometimes unnecessary)

 

 

Problem Solving

 

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