Originally posted by xTurntUpLobbies
you have to be on the same firmware. Unless you use a dual boot firmware. but im pretty sure dual booting is only for switching between ofw and cfw.
also im pretty sure you can hookup your hdd to your computer and there's a special program were u can look threw the hdd files
just tried my last HDD on the same fw it was and didnt work lol :/, i'm just going to re install the fw and install everything it had all over again -.-, it has more memory.