Graphics issue?
So I just got a Macbook Pro last week which is the 13 inch with 2.5 Ghz Intel Core i5, 4 GB 1600 MHz DDR3 and Intel HD 4000 graphics card and I just downloaded Tomb Raider: Underworld. For some reason everything runs fine, but once I actually start playing, the graphics are all black and yellow and I can barely see what I'm doing. What is causing this issue?
MacBook Pro, Mac OS X (10.7.3)