Is your Xbox 360 broken, and no longer warranty on it? Then I found 2 guides to tell you how you can possibly make it working again.
Both guides offer money back if you can not do your xbox from their guides. So you’ve really nothing to lose.
The first guide is here.
This guide should be able to do the ROD (Ring Of Death) without major problems.
The second is based on actual statements clear several things. Among other things, if your game freezes middle of it all. Click here to read more about this guide.
Then look at the links and see if one of these guides can help you.