Thanks to hako
How to have Custom Firmware 3.90 M33
http://mihd.net/ljkqcy
Requeriments:
- Installation requires a PSP with 3.52 M33-3 or higher [fat PSP], or 3.60 m33 or higher [Slim PSP] Others and Offical sony firmwares shouldn't try it.
- Battery 78% loaded, - Kernel acces on 3.XX
- Copy the UPDATE folder into /PSP/GAME/
- Run it, the update will be done by Sony updater. At the end when you are asked to reboot the
PSP pressing X or O, do it.Do not skip this step shutting down the psp by yourself, or you'll end with a brick.
- If you have a Japan PSP, you have to fake your region to EU or US in recovery
- Skype for Slim PSP
- GoMessenger not working waiting update Coming soon
Custom Firmware 3.90 M33-3 UPDATE
http://ifile.it/4spxa2w (password : hako)
- Copy UPDATE folder to /PSP/GAME and run the program.
Custom Firmware 3.90 M33 1.50 Kernel Mod
Only for Fat PSP (PSP slims shouldn't try it.)
http://mihd.net/n42mdj
- Copy the 150k_addon folder into /PSP/GAME150/
- Copy the 150.PBP file into Main Menu (memory stick first page)
- Run it
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