I see this question in a few places but not an answer that fixes it for me. Am reasonably computer stupid. Have a gateway A6-3600 quadcore 2.1 with onboard graphics AMD Radeon HD 6530D (2 year old system) I finally upgraded the memory from 4 to 16gb and now anything graphic intensive crashes with the message AMD display driver has stopped responding and is recovering. I've tried updating the drivers, reverting back to old drivers. Any help?