All of a sudden, I can't watch anything on my HDTV with Connect 360 off of my Mac. When I try to watch a movie on the 360, it freezes on the loading screen. Is this a problem with the 360? Wish I had a Mac Mini right now. Also...my xbox screen has started flickering but it's intermittent. Am I screwed? I highly doubt it's the TV. EDIT: Can the 360 play MP4 fils?