After the new update of the nvidia driver, i am facing issues with games, the drivers seem to be installed but games which require dx11 or dx10 wont run and dx9 games runs like crap. So after i reinstall the drivers, everything works fine till the next boot up. After i fresh start my comp the same thing happens again and it has become kind of a ritual for me. i tried reverting back to the 337.50 drivers still same problem. my specs are e8500, gtx750ti, 4gigs etc.