i'm trying to stream video from my PC to xbox over a wired network. the PC is running XP MCE and WMP 11. the router is a Linksys WRT54G. the xbox is on a wired connection. when i stream video and try to fast forward or go back, the audio and video get choppy....and sometimes after just a few minutes of playback it'll get choppy. when i play the same video off a portable USB drive connected directly to the xbox, i have no problems. so, i figure this means i have network problems. any ideas? i'm planning on upgrading my PC's memory and changing to windows home server. will that help?