NVidia and Microsoft Win 10 don't play fair with each other... if your having problems, like CTD after the Cinematic screens...then try this, I have noticed the advice given on this subject is right to do.. but I will add to this...If you must go back a NVidia driver that once worked well with windows 10 Like: 368.81-desktop-win10-64bit-international-whql I have found this driver works well with FNV...give it a try...