How do u check the dvd drive key on your xbox 360 motherboard?
Every DVD drive is unique to its xbox3 60, you cannot simply attach a new drive to your xbox 360 and expect it to work. The drive key you need in on the original DVD-rom. You’ll need to extract that and put it on your new drive. Depending on what the original drive was, it might not be compatible with your Benq drive.
