If I get a video card driver update from the Internet will it make by videocard higher?

like if I get some update from the Internet will it help this: call of duty 4 needs a certain requirement for video cards and mines just a little to low., so will an Internet update help this?|||No it won't|||Agreed.

You need to get new hardware or try running COD4 (Call of Duty 4) on low settings. It may work or it may not. Worth a try. If you update your video card, i recommend sites like newegg.com, tigerdirect.com, and geeks.com. All of them have good prices for solid parts. Make sure you check if its refurbished or not. If you care.