I have a Dell Dimension 4600 computer, a 2.8GHz, 762MB RAM, 80GB hard drive, and an Nvidia 5200 FX graphics card. I recently bought and installed a new game, Medieval 2 Total War. And I’m running into some very annoying problems. When playing the game I scroll to a certain section of the mad the game freezes, then after 20 seconds the screen refreshes (in a weird way) and the game returns to normal. If I move away from that area the game runs normal, but if I stay in the area then the game keeps freezing and refreshing (to a point I cant make any moves). A few times the game has crashed and a blue screen shows up (nv4_disp.dll error) saying it was stuck in an infinite loop, and then something about a memory dump. I googled the error (http://forums.nvidia.com/index.php?showtopic=4432) installed a patch but no fix. It has since then crashed once with the same error and it still freezes in certain spots on the map. I have spent 3 days googling and trying to find a solution, but there are so many suggestions where do I start. I’m ready with some guidance to start ruling out things one step at a time. Please some one help me, any suggestions are welcome.