I have an xbox that a friend of mine tried to mod a while back without me knowing. Long story short I can't get to the main menu anymore, nor can I play dvd's or get on live. (light flashes red & green) When I put disks in it i have to turn the console off then back on so that it just starts up with the game i want to play already in it.

Is there any way this can be fixed?? Possibly modded to have a few emulators etc on it? lmk