cfw PSP 5.50 prometheus upgrade to cfw 6.35 question of the upgrade games psp how to upgrate cfw PSP 5.50 prometheus to cfw 6.35 we can download cfw 6.35 in Handheld-corner.com there is have tutorial to update firmware. we can just read and do that. we can use tools pandora. just copy to the games folder in.
