
Hey, im new to the forums, and im really having problems with gaming, I can't get on to anything.Every time I try to launch a game(the game I want most is WoW to run)but for some reason, after a certain amount of time normally about 5-10 seconds, the screen suddenly crashed, pixilating the whole screen, and making all wierd coulours, as if the coulours on the screen are reversed and pixelated and spread all over, I have to then restart the whole computer this happens, ALL THE TIME I really wana try out my new WoW:TBC, but it always crashes goddamn, please someone help me fix this!
Ive looked everywhere, and I found you guys and I thought u may be able to help

^.^
EDIT:
Actually I realised it actually ONLY WoW that crashed all the time plz help!