Just now I was using my bootcamp windows 10 in my 09 Mac Pro when the whole system froze. Setup was then running asking to delete the drivers from my 750ti card then rebooted to install the new drivers. After rebooting it then booted 1 time more saying something about a system exemption has occurred. It cannot seem to fix itself and goes into a boot loop with the same message. Anyone know what I can do to save my windows drive? Thanks