While trying update my video files as requested by Activision to get a program to run. I deleted a program from the "Add and remove" section and it most certainly was the video program and drivers....now when the computer is booted, there is no video. So I have tried a few things I thought I knew but with no luck. Any suggestions would be greatly appreciated. I have a NVIDIA GeForce 8400GS video card with XP home. I thought the Generic driver would take over.