I've had my system for over a year if I'm remembering right. Last night, I shut down for the night (usually I don't, but I think it's been heating up my room lol) Well this morning, I went to boot up and nothing, No POST no bios no display nothing. A few strange things too... When the IDE is plugged into the dvd drive, I can't open it, the button does nothing. But if I disconect the IDE I can then open the disc drive like normal. I'm not sure on the exact mobo model because I'm at work right now, but It's a gigabyte board. Any advice? I'm planning on trying to reset the CMOS when I get home although I don't know exactly how, never had to do it before.