Hello everyone, now ive heard this before and everyone called him crazy, but ive yet to see it with my own eyes. A client came in to me saying that he got his Xbox 360 RGH'D from someone in columbia and is able to play backup discs but doesnt play new games. I thought this just meant the fw on flashed pcb board on his xbox 360 slim was outdated but when i opened it up it had a stock board! I was witnessing it playing backups up to the dashboard it was on. I used Jrunner to update the nand he had on his corona motherboard and it was able to now play every backup to date. How is this possible? I have the nanddump if needed for proof. The dvd drive was also untampered with so i know it wasn't opened and modified in any way.