My friend has an Athalon 700 on an Asus A7V mobo. He was installing a new hard drive, shut it off, and now his machine won't start. (It is not and has never been oc'd) I have tried changing the jumpers to read a 100 fsb x 7.0 vcore, no dice. His fans start up, it accesses his hd for a few seconds, and then stops. WILL NOT POST! I have tried removing the battery, and clearing the CMOS, nothing, Even took everything out except mobo, proc, ram, and hd. no post. Any suggestions?