CoD4 Trouble

I recently purchased CoD4 for the pc. The game installed just fine , however when I tried to open the actual game the following message appeared. "Error during initialization:
Video card or driver doesn't support frame buffer blending ops beside add."

What does this mean? Thanks

im havin the same trouble Intel Graphics Media Accelarator DriverDAKJKDJJKLJKSJD

Thats not a graphics card. Thats just the graphics part of Intel's mobos. Your pc cannot play Cod4, or cod3 or even cod2 for that matter. If you want to play it I recommend a new graphics card now (ATI 4670's are cheap).

One word: "DRIVERS".

It might be the drivers, but I had the same exact problem, It's usually your graphics card isn't up too cod4. You should get another video card. Same thing happened to me, and now I'm in the process of getting a new video card.