Hello well 1 of my 360's wouldnt play Call Of Duty 5 yestaday tried on my other 360's works fine so i decided to replace laser went fine went in (didnt Read) replaced old last noew my laser dosent move up or down but still trys to read (Red laser beam comes out of laser) any ideas i think its the motor thingy that moves the laser but i cant replace as have no spare drive