so just bought a sony gtv 2 months ago, and finally been able to really use it. Decided that i would use it for xbox (which been using a pc monitor as screen). I first used a hdmi cable, and there wasnt any signals from the xbox, then i switched to the normal cables and was able to get sound however not video. I did tried to mess with the hd/non hd tv switch thing on the xbox cable however still no luck with the video. Help please, is there some type of update for the sony gtv that i havnt install...?