Use your Xbox 360 for watching movies from your media center pc.
Posted by Administrator on Feb 19, 2006
This is a good site for demonstrating atleast one way to setup your media center pc to use and share movies with your xbox 360.
Fraggerock Gaming Community ยป How to Rip DVD Movies to Media Center and Watch Them on Your 360

Even better; Turn your old Xbox into a Media center; I think Patrick may of mentioned this on the last episode, but I found this article on Digg.com. I haven’t tried this yet, but I’m planning on trying it out this weekend.
Here’s this link:
http://www.productwiki.com/microsoft_xbox/article/how_to_go_from_xbox_to_xbox_media_center_in_30_minutes.html
I checked out that link. That seems cool. I think I might have to give that a try. I had been meaning to look into some options for using the Xbox as a media center extender. This option is nice and cheap!
Let me know how it works for you.