Found solution to my own question. In the last update, Windows wiped out my NVIDIA driver and replaces with with their generic windows driver.
Also anyone else with NVIDIA driver, this youtube video is excellent on how get just the drivers and do a "clean" re-install.
Anyone have suggestions as to where to go to look for answers when your PC games slow down to a craw after a windows update? I uninstalled the update but the games are still slow. Fact: The games ran fine prior to the update, ran slow after the update but did not return to normal by uninstalling the update?