I moved this to the hardware forum. Your problem has nothing to do with windows [at least at this point]
Start by posting ALL of your exact system specs; ie exact motherboard, exact pw supply, exact video card, etc, etc. Do not post "500W pw supply" Post the exact brand and model# Do that for ALL of your parts.
Start by posting ALL of your exact system specs; ie exact motherboard, exact pw supply, exact video card, etc, etc. Do not post "500W pw supply" Post the exact brand and model# Do that for ALL of your parts.