Oh man, I'm actually impressed that I've played, for at least some duration, 49% of my library of 303 games.Mind you if it was based off games I've actually beaten I'm sure that percent would be much, much lower.
Does the error list itself as "Failed to initialize tenderer"? Did you restart your computer after the driver update? Open the start menu and search for dxdiag, what does it list for display 1? Try opening another game, is it still vomiting the error out?
Chances are it's a driver issue, not that driver, but something messing up during the update (which is why it doesn't list it as a problem under release notes).