system
11
I don’t have Farbar anymore 
But can I download it again and make the last step you wrote?
Replace: c:\windows\winsxs\wow64_microsoft-windows-user32_31bf3856ad364e35_6.1.7601.17514_none_35b31c02b85ccb6e\user32.dll c:\windows\system32\user32.dll
REBOOT:
But what will this do to my computer exactly?