Originally Posted by nekrosoft13
what is that about?
3D Vision Surround doesn't currently support anything above 2xAA (probably for performance concerns), so for most games if you set the AA to anything above 2x and try to run it in 3D Vision Surround, the bottom of the screen will have this big red message telling you that the AA has been downgraded to 2xAA, like so:
However, I get this message all the time in Fallout NV in 3DVS, even if I have AA disabled both in-game and in the CP. I'm guessing the engine is doing something weird that the driver is interpreting as applying AA.