BF3 goes crazy when alt+tabbing. it caused display driver errors with my graphics card overclocked and on stock clocks. i also get lockups from time to time when i alt+tab and exit games, but most of them happen with my overclocked GPu
Ok, so I reverted back to an older driver, 306.97 (was the last file other than the latest I had)
Got the same problem again although this time I noted down the message before it all locked up.
DISPLAY DRIVER STOPPED RESPONDING AND HAS RECOVERED
Display driver NVIDIA windows Kern Mode (i think its pixelated and hard to make out) driver, Version 306.97 stopped responding and has successfully recovered
And then it locks up.