In response to my "video resolution not supported", I did load up RealAlternative on the Orb PC and sure enough I was able to watch the movies I had on disk on the N800. However, it would buffer for a few seconds, play for a few seconds, then buffer again (then repeat buffer/play sequence continuously). I had lowered my bit rate on the N800 to 90 (as someone else mentioned) and the upstream on my Orb PC was in the 322 range (basic DSL 384 up speed). Now that I have it working, I am open to suggestions about optimizing. Any suggestions?