I had diver problems whit ATi 9,7 driver role back to 9.6 fixed the problem do you also have problems ?
Edit: description of the problem
My whole screen is ehhhh f.... up
I changed the codec's in the config from CoreAV to FFDshow didn't help
Still got this on my screen during playback, sound is ok do
MediaPortal Version: mediaportal 1.0.1
Windows Version: XP sp3 + updates
Video Card: Sapphire 4770 passiv Termalright HR-03 Rev.A cooler
Video Card Driver: 9.6 (9.7 f.. up video playback)
MPEG2 Video Codec: FFDshow
MPEG2 Audio Codec: FFDshow
h.264 Video Codec: CoreAVC
Edit: description of the problem
My whole screen is ehhhh f.... up
I changed the codec's in the config from CoreAV to FFDshow didn't help
Still got this on my screen during playback, sound is ok do

MediaPortal Version: mediaportal 1.0.1
Windows Version: XP sp3 + updates
Video Card: Sapphire 4770 passiv Termalright HR-03 Rev.A cooler
Video Card Driver: 9.6 (9.7 f.. up video playback)
MPEG2 Video Codec: FFDshow
MPEG2 Audio Codec: FFDshow
h.264 Video Codec: CoreAVC