How make xbox360 play backuped games?

I found some tutorials to make xbox360 play backuped games but all the tutorials include the step of oppening the xbox 360 ,is there any way to hack without opening xbox360?
Answer #1
Nope. What they do is they flash the firmware on the DVD drive in the xbox, so that it will read burned games. You can’t do that without opening it up and voiding your warranty.
Answer #2
ok,thanks a lot