hi people too cut a long story short. i am running my xbox through the microsoft vga cable atm and am running it at 1360x768. but it wont let me run it at 1920x1080 the option is there to select it but when i do the screen goes all funny then goes back to original resolution. is there a reason behind this. i am looking at my tv manual now and it saws it can run hdtv 1080i. is there a setting i am getting wrong anywere.