Anyone notice if your pc becomes slower after you updated your nvidia driver to 190.38 ? I do I just want to confirm if its a driver problem?

Because about 2 weeks ago i updated my forceware to 190.38, I feel the loss of FPS on my games, I didnt give attention to it until now I played battlefield 2 with 128 bots which normally runs fast on my PC, now even just flying a helicopter makes me lag like hell

Anyone experiencing this problem? Im thinking of rolling back to 186.18 driver any suggestions would be appreciated too. >