ATI RADEON X1650 Pro Problem
Just replaced my nvidia card with a new ATI X1650 Pro graphics card. Installed and updated latest Catalyst and drivers. Some abnormalities observed though. My boot screen became distorted after installing the new card. Also screen experienced some flickering of red pixels and horizontal red lines when running movies or games.
Computers & Internet - ATI - RADEON X1650 Xt, (256 MB) Graphic Card
Answers & Comments
The graphics card might not be working in sync with your processor. Get it checked WHY this is happening. Probably a faulty connection somewhere. See if you can find one before getting it checked.