We have inspected your xBox original unit. There are problems with the DVD drive electronics inside of the system. There are also problems with the drive mechanism and gear loading assembly in the DVD drive. Dust is usually the #1 reason for failed system optics and burnout. We recommend using your discs in a disc case and do not insert them into the console if they are dusty. Clean with dust free cloths to keep dust to a minimum in and around the system. Do not use discs which appear warped, and never move the unit when operating. In addition our technician found quite a lot of dust on the motherboard and also in the fans. This needs to be thoroughly cleaned out or you run the risk of shorting a component on the board. The total cost for repairing and aligning the DVD-ROM Drive unit, replacing the drive cables and electronics, with free return shipping is $64.95. That includes a 90 day warranty on the DVD-ROM electronics and drive repair. As an alternative, we can ship back your unit to you. The cost for inspection and return shipping is $26.95. Please make payment below to proceed.