How to view files on a debug disc..

Hello everyone! I have recently got my hands on a review disc for the xbox 360. I am trying to view the files on the disc through my computer, But when i go to open the files, Nothing comes up. Do you think the disc is Encrypted? And if so how would i go about decrypting the disc to see the files? I do have a modded xbox 360 that will play burned games, Though it will not load this disc on the console. I am trying to see if there is any files on this disc. Not sure what kind of mod is on the 360 as i bought it through someone on facebook a few years back. Any help would be greatly appreciated!

 

You need to dump it using a special drive, or hotswapping by opening a dvd drive and using wxripper