This new card played fine the other night for BC2, and tonight it started artifacting real bad during BC2 menu, restarted fix the menu issue, then went in-game it ****ed up in-game this time. Trees were grey, and lines from the gun. Crysis 2 runs fine, again its DX9. Firefox and BC2 are fubared. Can barely seem to type this, the txt keeps flickering...
btw this is 100% 275.xx driver fault.
try 270.61whql until nvidia fixes it in official 280 whql driver (in 2-3 weeks or so).
280beta (next week) won't contain this fix yet, well at least that Nv Forums Technical Advisor ManuelG said so ~1-2 weeks ago.