Hello, I want to go (kinda) legit on my firmware. I am currently using 5.50 Prome-2 However when I select the 6.20 patch, it gives me the generic "The Firmware on your PSP is 9.90, there is no need to update". I tried using the recovery from the recovery menu. The one that says "Boot from /PSP/GAME/RECOVERY/EBOOT.PBP", but it fails. Any easy way to go 6.20 without losing my savefiles... or my PSP for that matter.