I just updated my 82852/82855 graphics controller to driver 14.0 and my magnifying button (resolution toggle) no longer works. I decided I would roll back my driver, but when I went to my Device Manager and looked under Display adaptors, I saw 2 entries for the Intel Graphics Controller - and they looked identical. Actually, I am pretty sure this was the case before I updated the driver. Being afaid to uninstall one of the two, I just selected one of them and clicked Roll Back Driver. When I rebooted the computer, the magnifying button worked. But then I got a system message saying I had installed new hardware, and then the magnifying button no longer worked again. By the way, it’s a TR1a with XP Home.
Any suggestions on what to do? Can I delete one of the 2 entries of the Intel Graphics Controller in Display adaptors? And then if I roll back the driver on the remaining entry, will that work?
Or is there any easy fix to the new driver version, and I just need to go somewhere else to make the magnifying button work again?