will repairing and cleaning my registry stop my computer from system dumping??? it is really annoying. its a brand new computer with windows vista, and it worked for about 2 days. and then it starts system dumping!!!! especially when i try to play a game it dumps and restarts. anyone know how to fix it?
oh, i can’t take it into any repair thing. and i have 6 gb ram!!!!

pc specs: AMD 64 5000 black ed. 6 gig ram. 250 hdd, dvd rw drive, 9600GT nvidia graphics card, rocketfish cooling fan!
windows vista 64