Hitachi xbox360S HDDs ( bad avatar exploit).
I've gotten multiple Xbox 360's (planning to give them out for friends to relive our L4D2 days gaming days) one of them is RGH and two are not... I have attempted to do the badavatar exploit and it worked on one and the other wouldn't, today I swapped the HDD on the one that didn't work at first (250GB Hitachi to a 500GB WD) and it worked, my question is, are the hitachi HDDs not retail? and if they're are they even supported with the badavatar exploit?