Shader Model 4.0 Not supported?

[luciann22]

Okay, BS, I just downloaded the game right, I installed the new physX drivers, I have the newest video card drivers blah blah.

I start the game and it says "Shader model 4.0 is not supported by your system. The game will launch without advanced PhysX effects.

Normally I'd be like okay my video card is old or something stupid but yeah NO.

I have a Zotac 8800 GT AMP! and the card specifically says shader model 4.0

I have SLI but not at this moment because the fan died on my other 8800.

So whats the problem?