I missed your reply. I'll try to help you here then.
Pls. try following steps:
You need to choose to your "DRIVERS" folder.
Then change or delete the folder "MONITOR"
Switch to "C:WINDOWS"
Ensure that you have in windows explorer settings option
activated to see ALL data (also hided and system files)
Switch to "c:WINDOWSINF"
Look for the "INFCACHE.1" file and delete it
Switch to your desktop trash can and empty it
If problem cant be solved, pls. contact
manufacturer of your PC package.
If there is no folder MONITOR, then go on with the next step.