I need help with my mom's computer. It is a Windows XP on a Dell Dimension E310. The screen colors on the monitor have been messed up somehow. It seems like there is no red at all. The oranges and blues are too bright and it is a real strain on the eyes! I have already tried changing the display settings, properties, etc. but nothing is working. However, when I unplugged the monitor from the back and did a monitor self-test the red shows up perfectly. I am thinking maybe this has something to do with the DVD burner that was installed for her. But this was done by someone else and I don't have any disks or books to go with it. If you need more information let me know. Any help is appreciated. Thanks.