Please scroll down for the download button
and more file information.
File Description
What is? It is a custom firmware for version 5.50
What do I need? - A PSP (Model 1000 or 2000 (not cursed)) with the ability to load homebrew.
How to use: Copy the folder "UPDATE" to your Memory Stick in "X: / PSP / GAME /" and run it from the "Game" IMPORTANT: When you finish the update and asked to press "X", it is important you give it, but you'll have a brick.
Common Errors:
- I do not work the way NP9660 -- - This driver does not work now in this version, use the No-UMD mode M33. -- - I do not work for network upgrade -- - This version is not yet implemented.
Acknowledgments: Dark_AleX - For his M33 Genyus - By GEN