hi, can sum1 tell me whats wrong with my xbox. basically i lent it to my girlfriend and when she gave it back it only played in black and white. i tryed a new scart cable and a rf cable that didnt do anything. i tryed a different t.v. and i am using the right type of games. i do have a mod chip (evolution x) and upgraded hardrive and my onsite gaurantee 4 that has expired and i cant ask microsoft for help so im fu*ked. please help if u can.