So I’ve had a Windows Media Center PC since the first version of Media Center for Windows XP came out. Now I’m running Windows Media Center for Windows Vista, and I use my Xbox 360 as a Media Center Extender. The problem is that some of the TV shows and movies that I have on my computer will not play through the Media Center Extender (Xbox 360) even though they do play on the PC itself. I was under the impression that the Media Center Extender used all resources from the PC and just streamed the audio/video/picture feed from the PC over the network.

I’m able to play all of my MP3’s, some AVI and some MPG files, but DIVX files won’t play at all. Does anyone else out there run Windows Media Center? If so, do you know how to get around this problem?