Ahh yes the old video/graphics issue you might check out the link below these people were not having the exact same problem but I think it is the same problem so the solutions may help.

http://www.gnutellaforums.com/showth...threadid=39600

Also you may want to try configuring your screen saver to none IE right click on your screen click on properties scroll your options for scren saver and chose none and see if that fixes the problem. If you choose the option of none it will just have a black screen when the screen saver comes on thus no image to burn into your screen.

Latter Grandpa