my pc shuts down reliably after ten mins, running a boot disk, loading windows from cd rom, sitting in bios or running xp.
have replaced motherboard, had enough time to delete portion on drive and create a new, no time to format hd.
have tried multiple power supplies, multipe hds, video cards, sound cards, ram cards, other cd roms.
i've even switched proccesor fan.
it's gotta be the proccesor right? only thing that has been constant.