My xbox 360 dvd player does not work at all, it wont open and the laser does not move. I think the circuit board on the drive is bad. I have another dvd drive but dont have the old dvd key for it to work with my 360. I am using xecuter blaster ck3 and the dvd drive is a hitachi gdr-3120L. Is there any way I can get the dvd key off the bad drive or cpu key without soldering? or would it be best to just go buy a used 360?