Solve the problem that Windows 7 prompts are not a valid win32 application

Check whether the computer is poisoned. We can go to the system to check and kill the computer first. If not, we can go to the system security mode to check and kill the computer, press F8 to enter safe mode when the computer is started

1. Re-establish the file Association, Press "R + Windows key", type "regedit", and press enter to open the registry editor.

2. Delete the following key values (if any ):

HKEY_CLASSES_ROOT.exe

HKEY_CLASSES_ROOTexe_auto_file

Hkey_current_usersoftwaremicrosoftwindowscurrentversionpolicerfileextsexe

3. Restart and open registry editor again to confirm that the key value in step 1 is not generated after it is deleted.

Okay, follow the above steps. Let's try again to see if the application has not found any errors. Well, the above is an article compiled by Xiaobian for you about the win7 prompt that it is not a valid win32 application solution.