hi guys i have a problem here my computer when i start it up it gives me tearing like top to bottom tearing i am currently working my computer in safe mode because when i try to start normally it gives me a blue screen this all happened when i was playing diablo 3 it started fuzzing out with red dots everywere and then just froze i restarted then tryed playing world of warcraft and then it blue screened and now when i start up it does this...