PSP m33-2 Custom Firmware 4.01

Sony PSP Custom Firmware CFW 4.01 m33-2 is now available for download!

Before updating PSP console to the latest vwrsion 4.01 m33-2 you have to make 100% sure that your PSP is flshed with an earlier version of M33-2 custom firmware 4.01 m33 because it will NOT update eralier versions of FW so install 4.01 m33 before you proceed.

» Download 4.01 m33 here. and the official 4.01 EBOOT from sony here.
(you will need the Firmware upgrade from SONY to install 4.01 m33)

» If you already have PSP with 4.01 m33
Proceed to 4.01 m33-2 update here.

» Read about PSP Emulators
» PSXpsp – Playstation 1 for PSP (eboot files)
» PSP isos – more of the games in torrents

emulation64 Written by:


  1. perdy
    October 8, 2008

    how do i download this on to my computer

  2. jose.m.feliciano
    June 30, 2009

    Hello how are you all okay? me like PSP and with fun wow

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