Out of date bios, flash or bum part.
Check with it's builder to exchange parts till it works.
PS. What's in your post does not tell us what's bad.
Just built a brand new computer.
Everything runs fine untill I try to install any video card drivers. Installing these leads immediately to a Machine Check Exception.
Asus P5N32-SLI Deluxe
1 gig DDR2800
Saphire ATI Radeon X850XT
600watt HiPro power supply
thanks a lot guys!