What you need is a new graphics card. (sorry if I repeated that)
I suggest you either get a nVidia 9800 GT or 9800 GTX. But for Bad Company 2; I suggest you get an ATI Radeon 5770.
And when you get a new graphics card, its so easy to install. Just open up your case,
find your PCI express slot; pop some of the metal slots on the rear off, connect your
card, (OPTIONAL) connect your PCI express power connector from the Power Supply.
Graphics cards are pretty cheap
You just gotta look around.
Don't Bump And Old Topic.
/Closed.