Update Custom Firmware to 3.90 M33-3-- -- -- -- -- Start -- -- -- -- --Update 3.71 M33 ---> 3.71 M33-401. Download
file + extrack it
http://dl.qj.net/3.71-M33-4-with-multi-disc-Popsloader-PSP/pg/12/fid/15370/catid/163
02. Connect PSP to PC via USB cable
03. Copy folder UPDATE to: /PSP/GAME
-> PSP/GAME/UPDATE/EBOOT.PBP
*there are 2 other folder included on 3.71 M33-4 updater package:
- popstation_md
- seplugins
Copy those 2 folders in to your memory stick..if asked for Overwrite? Yes!!
04. Disconnect PSP from PC
05. Go to GAME menu and execute it.
When it's done..u should be on 3.71 M33-4.
-- -- -- -- -- CFW to 3.80 M33 -- -- -- -- --Update 3.71 M33-4 (or all CFW) ---> 3.80 M3301. Download
380_m33.rar file + extrack it
http://dl.qj.net/CFW-PSP-3.80-M33-PSP/pg/12/fid/15675/catid/114
02. Download
original SONY 3.80 firmware:
http://dl.qj.net/PSP-Firmware-3.80-PSP/pg/12/fid/15413/catid/163
After downloaded, RENAME it to: 380.pbp (!!)
03. File(s) needed for updating to 3.80 M33:
- 380.PBP (!!)
- EBOOT.PBP (File is on 3.80 M33 updater package)
- u235.prx (File is on 3.80 M33 updater package)
04. Connect PSP to PC via USB cable
05. Copy files to:
PSP/GAME/UPDATE/380.PBP (!!)
PSP/GAME/UPDATE/EBOOT.PBP (File is on 3.80 M33 updater package)
PSP/GAME/UPDATE/u235.prx (File is on 3.80 M33 updater package)
06. Disconnect PSP from PC
07. Go to GAME menu and execute it.
Finished? Well..here is your 3.80 M33!
-- -- -- -- -- CFW to 3.90 M33 -- -- -- -- --Update 3.80 M33 (or all CFW) ---> 3.90 M3301. Download
390_m33.rar file + extrack it
http://dl.qj.net/dl.php?fid=15825
02. Download
original SONY 3.90 firmware:
http://www.psp-hacks.com/download.php?id=1406
After downloaded, RENAME it to: 390.pbp (!!)
03. File(s) needed for updating to 3.90 M33:
- 390.PBP (!!)
- EBOOT.PBP (File is on 3.90 M33 updater package)
04. Connect PSP to PC via USB cable
05. Copy files to:
PSP/GAME/UPDATE/380.PBP (!!)
PSP/GAME/UPDATE/EBOOT.PBP (File is on 3.90 M33 updater package)
06. Disconnect PSP from PC
07. Go to GAME menu and execute it.
You are now on 3.90 M33 !!
-- -- -- -- -- 3.90 M33 to 3.90 M33-2 -- -- -- -- --
**Updating PSP CFW from 3.90 M33 ---> 3.90 M33-201. Download
390m33_2.rar file + extrack it
http://dl.qj.net/dl.php?fid=15942
02. Connect PSP to PC via USB cable
03. File needed for updating "3.90 M33 ---> 3.90 M33-2" :
- EBOOT.PBP (File is on 3.90 M33-2 updater package)
04. Disconnect PSP from PC
05. Copy file to:
PSP/GAME/UPDATE/EBOOT.PBP (File is on 3.90 M33-2 updater package)
06. Go to GAME menu and execute it.
THAT'S ALL..WELCOME TO 3.90 M33-2!!
**if it start from any CUSTOM FIRMWARE ---> 3.90 M33-201. Download
390m33_2.rar file + extrack it
http://dl.qj.net/dl.php?fid=15942
02. Download
original SONY 3.90 firmware: http://www.psp-hacks.com/download.php?id=1406
After downloaded, RENAME it to: 390.pbp (!!)
03. File(s) needed for updating to to 3.90 M33-2:
- 390.PBP (!!)
- EBOOT.PBP (File is on 3.90 M33 updater package)
04. Connect PSP to PC via USB cable
05. Copy files to:
PSP/GAME/UPDATE/390.PBP (!!)
PSP/GAME/UPDATE/EBOOT.PBP (File is on 3.90 M33 updater package)
06. Disconnect PSP from PC
07. Go to GAME menu and execute it.
Say Hello to 3.90 M33-2 !!
-- -- -- -- -- 3.90 M33-2 ---> (NEW) 3.90 M33-3 -- -- -- -- --Upadate from 3.90 M33-2 to 3.91 M33-301. Download
390m33_3.rar file + extrack it
http://exophase.com/files/psp/390m33_3.rar
02. File needed for updating "FROM 3.90 M33-2 ---> 3.90 M33-3" :
- EBOOT.PBP (File is on 3.90 M33-3 updater package)
03. Connect PSP to PC via USB cable
04. Copy file to:
PSP/GAME/UPDATE/EBOOT.PBP (File is on 3.90 M33-3 updater package)
05. Disconnect PSP from PC
06. Go to GAME menu and execute it.
When it's finished, 3.91 M33-3 is yours.