Sorry to bring up an old topic but I am trying to use the same TV w/ the same problem. When I first turn on the Xbox its scrambled. Then once UnleashX loads in 1080i its fine. I can't run any games cause they are scrambled too.
I read above where it says:
QUOTE
You have to go into the ms dashboard and enable the video settings to display 480p and 1080i
But when I access the dash it gets scrambled again.