I've recently sourced Part A of the Fellowship of the Ring in 1080p (Part B on the way). I can get many other HD films to play on my system, ie. Gladiator & Shrek 2 in 1080i and Kill Bill:Volume 1 in 720p (all .ts files). The Fellowship file doesn't seem to respond to anything. I've tried VLC, DivX, Zoomplayer Pro, Quicktime Pro 7, Moonlight Player and Windows Media player. According to the source, the file is 7.9GB in size and is "Xvid within an AVI container." It was encoded with Xvid 1.1 (which I have installed the codec for) and was "Tested with: Zoom Player Pro; ffdshow for an Xvid decoder; AC3 filter for audio; Zoom Player's internal DSP audio filter enabled." I also sourced the FFDshow codec but still no joy after installing that. I even tried converting the file using HDTVtoMPEG2 software but the file is still unresponsive. I'm at a loss. Does anyone have a solution?