My desktop pc is a HP Pavilion 7935. I am working on updating this system in order to play the newest Sims 2 game. I have updated my RAM to 256 MB and I have installed a DVD disk drive along with DirectX 9.0. The only thing I am having trouble with is updating the graphics/video card. I need help. I chose a card (Radeon 9250, PCI) it was too much for my system to handle, and it wasn't compatible with DirectX 9.0. The Radeon card fit in the vacant slot (PCI), but ran down my system and made it crash. I worked on getting the device driver updated and updated my system accordingly, however, it still did not work properly. I have since uninstalled the video card. My system runs nice and smooth now. Did I mention that I am learning.....anyway, I need a ATI Radeon 7200 or greater OR a NVIDIA GeForce2 or greater that is compatible with my system and runs with DirectX 9.0. Any help in choosing the correct video card would be greatly appreciated!!! I'm doing the best I can, but I'm learning..... 