About four weeks ago my 560 Ti graphics card went kaput on me as I was having nothing but BSODs and artifacts all over my screen. In an effort to salvage what was left, I read up on many different ways to solve this error which included putting the video card in the oven to reflow cracked BGA joints which caused the artifacts. I learned that this wasn't the best way, and that using a heatgun was better suited for the job. After weeks of discussion on another forum I finally used the heatgun on my GPU last night (of course after removing the heatsink and paste), reapplied thermal paste, and reassembled the card. The artifacts were gone and everything was working fine (I had stable temps 30C idle). I played some Medal of Honor Allied Assault and had no problems, then I played some Just Cause 2 and my drivers kept crashing. I tried some Red Orchestra 2 and my drivers kept crashing and I was getting temporary black screens. I went through many different drivers including 306.97 and a few others but I kept incurring the same problem.
What can I do to solve this problem now?