Xbox 360 DivX Only Plays Audio
Since the fall 07 update, the Xbox 360 now has the ability to play DivX/Xvid files through the media blade on the dashboard. This was probably one of the best features to be added to the dashboard.
I use this feature a lot but recently I came across a couple of videos that would play fine in WMP but when played on the Xbox would be audio with no picture. I thought this was a limitation on the part of the way the Xbox does its decoding.
After a bit of digging around the web I re-read the December 2007 Xbox 360 video playback FAQ and discovered that this is a problem with PAL and VGA playback on the Xbox. The good news is that there is a fix, and it actually works. Check out the article:
40. When trying to play 25 or 50 fps content, I don’t get any video over VGA
on the FAQ for details on the fix.