Hacked
A forum poster at XboxHacker.net claims that the World's first Xbox 360 backup firmware modification is now available.
The poster, who goes by the name of Commodore4eva, claims that the firmware mod will allow you to boot all Xtreme Xbox 360 backups,all Xbox 1 backups, all Xbox 360 originals, and all Xbox 1 originals on Xbox 360.
It appears there is no shortage of hackers eager to test out the new modification, with one forum member already confirming that the Ghost Recon Advanced Warfighter backup has been successful.
Via : Inquirer.net