I just bought a new graphics card for my computer, a geforce 8400 gs, and I downloaded the latest nvidia drivers but it still doesn't give me the performance that it should. I ran a driver detective scan, and it said that my Intel Express Chipset Family display adapters are out of date. I came to this site to download the latest drivers but when I install them it says my computer can't handle the software. I tried finding older versions to download and found one from 2008 but that gave me the same result. I couldn't find any even older versions. What should I do???