How to fix win7.lnk file opening

I believe that some users have tried to incorrectly change the opening METHOD OF THE lnk file to other files, resulting in all shortcuts in the system being invalid. Some forums provide XP
For Windows Vista/Windows 7 operating systems, it is a little difficult. Now we will introduce a simple method to restore the original lnk file in just a few steps.
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Windows Vista/Windows 7 Operating System Repair Method ...... 1. First, win + R 2. Open and runProgram3. Enter Regedit 4. Find the computer/HKEY_CURRENT_USER/software/Microsoft/Windows/CurrentVersion/Explorer/fileexts /. lnk will find two items: openwithlist and openwithprogids, if there are other options to delete it 5. Delete all key values except the default value in openwithlist 6. Delete all key values except the default and lnkfile in openwithprogids delete. 7. Save and exit.
If there are still icons that cannot be restored, you can go to Control Panel> appearance and personalization> click the change desktop icon button, and click "Restore Mo" in the displayed panel.
Recognize it!