I had a terrible bottleneck by my cpu. All my friends were like "overclock it, it cant go wrong" and boy did it go wrong. I went to the bios and cranked it up from 2.4ghz to 2.8 and i use amd 7540 or smthing like that (dual core). And right when i clicked save and exit, pc shut down. Cqnt get it to boot anything since then. Ive tried removing the battery and the jumper, doesnt work. I have most likely fried something, but what?