I bought a Radeon X550 Extreme Gamer 256MB VGA card. It works nice but the problem when I run Windows Media Player in full screen mode on 2nd display/TV. It does not show full screen video automatic, as all other applications do (on Windows XP SP2). I have all latest drivers and Catalyst. I even tired with other ATI Radeon cards, they all give same problem. When I run with nVidia cards instead, it works without any problem.

I guess the problem contains with all ATI Radeon graphic cards.

Do any of you have any solution? I would appreciate and will be thankfull if someone can me any idea what to do. I need WMP to play the video stream such as Channel I. I can run it with VLC, but whenevr I record the programme it starts in WMP.

Thanks in advance!