Ok about 7 months ago my psp was going haywire and i decided to leave it alone till yesterday. I turned it on it works perfectly. Anyways System Software: 5.50 GEN-D2. I would like to update that to the newest one that works for games such as Dissidia 2 and the new Final Fantasy 4 collection. I have been out of the PSP hacking stuff for a long time and i don't even know where to start looking anymore i'm suprised i found this forum again. So any links to guides for downloading and installing firmware and the new working firmware would be awesome. Any help at all is appreciated.