Trying to install W7 and I get this error message. I've tried a couple of different drives, aswell as ISO's. Why doesn't my machine accept W7?
Specs:
CPU:Intel Core i5 6400 @ 2.7Ghz Cooled By Corsair H60 Watercooler
RAM:16GB DDR4 2133Mhz Crucial
MAINBOARD:MSI B150M Gaming M3 SOCKET 1151
GPU:NVidia Geforce GTX 980Ti 6GB GDDR5 Classified by EVGA
SSD:480GB Corsair Force SSD
PSU:850W EVGA Supernova G2 80+ Gold
CASE:Fractal Design Define S Blackout
Specs:
CPU:Intel Core i5 6400 @ 2.7Ghz Cooled By Corsair H60 Watercooler
RAM:16GB DDR4 2133Mhz Crucial
MAINBOARD:MSI B150M Gaming M3 SOCKET 1151
GPU:NVidia Geforce GTX 980Ti 6GB GDDR5 Classified by EVGA
SSD:480GB Corsair Force SSD
PSU:850W EVGA Supernova G2 80+ Gold
CASE:Fractal Design Define S Blackout