I need help with a video card driver

I got this game called Call Of Duty but it says my video card does not have some things it should work it meets the requirements when i go to the manufacturers website i cant find a driver for it this is the card SiS 650_651_M650_M652_740 i dont know what i can do please if you can help me thanks.

Uh, I don’t think downloading a new driver will help but…