I used CFW2OFW Helper to build a game folder from the 14GB blu-ray disc Folklore PS3_GAME folder (Folklore_(BCES00050). How do I convert it to pkg format so I can install it with PKG Linker 2.0? One tutorial said to use TrueAncestor but it says I need to backup my PS3 with an external drive then point TrueAncestor to one of the backup drive's folders. Unfortunately, I have an issue with getting my PS3 to recognize large external drives so I can't backup so is there an alternate procedure??