as the title says, i just got a customer and his xbox 360 isnt reading any CD(compact disks) at all... its reading all DVD's perfectly fine. is there any method of burning an audio dvd or something so that i can use that for the 79 unlock audio clip???

ive tried burning the image for the 79 unlock through imgburn, and it wont let it burn to a dvd, something about different sectors or w/e... ive tried making the audio file a wma, and mp3 and burned it to the dvd, and played it off the dvd, but it still didnt matter at all.... other than replacing the laser, or using a 79passkey is there any method i can use???