omg.. this needs to be stickied or faq'd or something...
This one I spent days on trying to figure out what the heck happened...
(Video playback that is..)
I noticed that this was a problem with:
- standard video playback (divx, xvid, etc)
- HD/h.264 playback (hd-encoded mkv files)
- dvd movies
Oddly enough, it didn't affect HD-DVD playback (that played in the ext player PowerDVD).