PSP Custom Firmware 5.55 (OFW 5.55 MOD)

[coldGin]

PSP Custom Firmware 5.55 CFW PSP here is a how to guide I have found online on how to emulate PSP CFW 5.55 on your PSP with Custom Firmware install or not. Please make sure to follow all instruction carefully when updating your Playstation Portable Custom Firmware to avoid any issue or brick PSP .
NOTICE

Please note this is a old guide which of course will work with PSP Official Firmware 5.55

Installation guide for PSP Custom Firmware 5.55 CFW PSP

- Copy the update folder in PSP-> GAME
- Create the eboot to 5.55 yourself with PBP unpacked by example and put it in the root of the memory renamed to 555.PBP otherwise it won’t work .
- Put the eboot of 5.00 and put it in the root renamed to 500.PBP .
- Run our software.

How to Use PSP Custom Firmware 5.55 – CFW 5.55 MOD

Do not press the first option (Install 5.00 M33) and to actually install the firmware 5.55 with the modules M33 and ipl, it would have a brick.
However, if you want to test the firmware 5.55 official press in the second option (Install 5.55 OFW) and this will install correctly.
With this DC OFW 5.55 can be installed in flash, and emulate 5.00 M33-4 from the memory stick.
If you want to have installed the 5.00 M33-4 in the flash, take the resurrection.prx of update folder and copy to TM-> DC8-> kd replacing by the existing one.
Then in the menu screen , select the option “Install 5.00 M33″.

Download Location for PSP Custom Firmware 5.55 – CFW 5.55 MOD
Location 1 – http://pspcustomfirmware.com/link/?h...om/?d=GZ0UQOLX
Location 2 – http://pspcustomfirmware.com/link/?h...d OFW 5.55.rar

This is just a mod that will emulate PSP Custom Firmware 5.00 M33 on your PSP with Official PSP Firmware 5.55 . Hopefully this will help users be able to run a PSP Custom Firmware on their PSP Firmware 5.55 with this Mod .


Source:

[dindou78]

i have this slim psp
logiciel systeme version 5.50
pseudo p912

what i do

[dragosgsm]

Man please light me up:
I have a PSP 2004 with oficial firmware v5.03
1.Can I install this CMF to my PSP?????????
2.If I manage to install if can I play games from MS (I mean this will hack my psp) ????????????

[Hetalu]

I dint actually from this post.SoRRY..!!

Am having psp 2004 slim with official version 5.55 .It got upgraded by mistake when my friend pressed updated button while playing from UMD.

Now i need to know is will i be able to install this cfw directly without downgrading or nything ?? Am new to this world and dun know nythin about hacking psp... Please Help me out.... THANK YOU IN ADVANCE....

[seasheil25]

my psp 3001 version 5.55 does not show the folder psp can u help me please.

[stetocina]

Originally Posted by seasheil25

my psp 3001 version 5.55 does not show the folder psp can u help me please.

This PSP is not hackable