(22/11/2011 12:50 PM)Softtm17 Wrote:  

(22/11/2011 10:55 AM)jvhellraiser Wrote:  i run the downgrader *downloaded several versions to make sure mine works* » v4-5-5.1
IF: Eboot=6.20 , i get IDXFFFFFFF *number of fs unknows (Corrupted files)

Try this:
http://lolhax.org/davee/psp/chronoswitch/version_5.rar

Source:
http://lolhax.org/2011/09/01/chronoswitc...g-support/

IF: Eboot=6.35, i get CAAFFFFFCF7
(no need to update, Arg: you are on a higher version)
(Are you using modified version of version.txt in your
plugins folder? if you do disable it on recovery menu.)

I've already tried that downgrader..dosn't work, same problem >_>
And no, i don't have the seplugin folder with any version.txt.
And I'm repeat...the psp is NEW..with official firmware..there is no mod.
in fact i still try to do this FUxxxxx mod >_>
(P.s. i work in a shop of videogames, I'm a engineer of all consoles..ps3,xbox etc)
BUT this is my first time i see this problem.
Downgrader as always worked but not with this PSP. (Is very strange)

Did you download PSP 3000 firmware or PSP GO's firmware?

Please read the table to see if you can downgrade your PSP to a certain firmware. If you do not follow the table, you will brick your PSP.



This tutorial is for people that want to downgrade to 6.20/6.35  [This downgrader only works on firmwares 6.31 / 6.35 / 6.38 / 6.39 / 6.60]  (Note: If you are on 6.61 or higher your out of luck)

To start select your PSP to download a OFW: (Note: This is OFW 6.20 because a HEN is available for it)


        


When you have have finished downloading, You will find a file named EBOOT.PBP.


1: Using your PC, create a folder named "PSP". Within the "PSP" folder, create a folder named "GAME". Within the "GAME" folder, create a folder named "UPDATE". (Folder names must be in all uppercase letters).

    
MEMORY STICK           PSP                   GAME                UPDATE              EBOOT

2: Copy the EBOOT.PBP you downloaded to your UPDATE folder.


Now you have to download a downgrader to downgrade your PSP's firmware to 6.20 OFW. (This downgrader works only for 6.31 OFW / 6.35 OFW / 6.38 OFW / 6.39 OFW / 6.60 OFW)

To start


Now extract Downgrader.zip file using 7zip or winRAR. You will then find a folder named PSP open it up and you will see a folder named GAME open that up and you will see a folder named Downgrader

Now copy the Downgrader folder to your PSP GAME folder.

    
MEMORY STICK            PSP                  GAME              Downgrader

3: To start the update data. Select either (Memory Stick) or (System Storage) under (Game) from the home menu, and then select . Press the button to start the update.

Then you will see this message. Now you laugh at SONY and Press the button on the downgrader.



After the SONY updater is finished you will get a BSOD, all you have to do is press button