i have a modded xbox that allows me to change my pal xbox to a ntsc xbox. i understand that to have high def u need a hd lead, and a ntsc xbox. i know this because i was hapily running my xbox via the component lead of the high def kit. but after re-arranging some furniture the xbox wont show an image on my tv via the hd cable. but will via my standard cable. i have tried switching between pal and ntsc with enigma, but still no luck, any ideas. i have the standard XBox Official MS High Definition AV Pack, and a pioneer 435fdh plasma. has anyone known the XBox Official MS High Definition AV Pack to fail. i am getting desperate as i am used to a high res xbox.