How to fix the blue screen when playing games under Win7 64-bit system

  

Solution:

1. First open the computer interface, then expand the path to the C:WINDOWSsystem32 directory and find the win32k.sys system file.

2, then right-click on the "TesSafe.sys" file, and then click the "Open with" button;

3, then select the option in the dialog box “ Select Programs in the list of installers, click “OK”.

4, then select "Notepad" option;

5, delete all the garbled in the open notepad, and then save it;

6, Then close Notepad, right click on the "TesSafe.sys" key, change the file properties to "Read only", then click “ Apply - OK & rdquo;

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