My PC (running Win XP Pro SP2) has a Radeon 9800XT. The TV out from the card goes to one of the SCART sockets on my TV, so if I want to watch TV/video/DVD using my PC, I can watch it on my nice big WS TV instead of using the PC's monitor.
It's always been fine, until now.
For some reason, if I try & play a video using WMP, with the card's TV out enabled, the video does not display on the TV - yet I *can* see WMP itself on the TV, & anything else that's also displayed on the monitor. But the space in WMP for the video itself is just black (on the TV).
The only thing I can think of that has been changed is the ATI drivers - I recently upgraded from the 4.11 Catalyst drivers to 4.12
Before I go messing around uninstalling & reinstalling drivers (& that's only if I still have the 4.11 Cats somewhere

), doesanyone have any ideas? Could it be something else? Is there a setting somewhere? Or is it likely to be the drivers?