Ok i've got a HP s7612n Slimline AMD Athlon 64 X2 3800, Now when i goto play music the computer gives no warning & it shuts off. It loses power. I can leave it on all day long & do other things on it but when i play music (doesn't matter which player or whatever i am using) the computer powers down. Sometimes it will last longer but it will always at some point shut off when i am playing music. Any ideas? It's not overheating. I do know this. Bad driver? Please help!!!