I recently reformatted my computer around August. Ever since I reformatted it, the display will occassionally flicker. The DVD players would work fine at FIRST but now, None of them will play. My Windows Media DVD player says "Windows Media Player is currently unable to play DVD video. Try decreasing the number of colors displayed on your monitor or decreasing the screen resolution. For additional solutions, click More Information to access the DVD Troubleshooter." My InterActual player just says "Runtime error, abnormal program termination". I have tried updating my display adaptor, because I thought that might be causing the problem. Every time I try to install the most current version of the display driver, I get two error messages that say "INF error Video driver not found" and then "Setup was unable to complete the installation Try to set up your display adapter with a standard VGA driver before running setup". The one that I currently have is a RADEON IGP 320M. I have tried everything that I can possibly think of (including running the Windows DVD troubleshooter). Does anyone have any idea how to fix this?