14 Replies Latest reply: Jan 28, 2013 1:33 PM by sanjampet
Jordster97 Level 1 (0 points)

The reason i think the graphics chip may be broken is because it worked right up until i disabled automatic graphics switching forcing it to use the dedicated graphics. I have tried resetting the PRam and the Power Management but nothing work and im well out of warrenty so this is likely to cost me a fortune at the apple store :S. Any help would be greatly appreciated.