if you don't find a resolution for it, you could just reformat

, i know you probably got alot of important stuff on your hard drive.
you could try replacing your current ati3duag.dll, with an older one (from what i read, this helped some people)
not sure if this will help, but you can read here ....
http://www.ngohq.com/graphic-cards/1...-death-et.html