About opening or disabling WINDOWS function to display Blank

In Windows 8, I don't know why this problem occurs. This is a big problem!

I encountered a lot of trouble in the process, so I searched for solutions everywhere!

The final solution is as follows:

Enter Regedit at run to open registry editor

Locate HKEY_LOCAL_MACHINE \ SYSTEM \ CurrentControlSet \ Control

Change the value of registrysizelimit (of the REG_DWORD type) to ffffffff (decimal: 4294967295)

Restart the computer

Run "SFC/scannow" as an administrator. After scanning, everything will be okay.

How about it? The familiar window "open or close windows functions" is displayed.

This problem occurs mainly because the registration space is limited after arcgis9.3 is installed. You only need to modify the registration space.