Bought a brand new 900.00 gateway tower 1/22/09 from best buy, worked great for the first month and a half and then randomly started shutting down with no error codes, i would turn it on and 2 minutes later it shut down. Contact Gateway via tech chat the rep told me to try updating drivers in which i couldnt keep computer on long enough to even get to driver device screen, contacted another rep via online chat who told me something differently that sounds like video card overheating and whatever i was doing on computer i couldnt do (which... read full review »