My gaming computer, Alienware Mx15, becomes covered in green pixels, usually where black ones should be, when and only when I load up a game (these days, Diablo 3). I've tried a number of solutions to no avail, so I've decided to make a post in the hopes a tech savvy individual can point me in the right direction.
Things I've tried:
-Underclocking GPU and memory
-Increasing fan speeds
-Opening up the laptop to clean the fans with compressed air
-Adding a laptop cooling pad
When in game my GPU temp is around 70 degrees Celsius cores are around 55.