UPDATED Κάντε Downgrade στο PS3 σας από 3.70 σε 3.55

Και να που έφτασε ο καιρός για όλους εσάς ν απολαύσετε τα προνόμια του 3.55 cfw.Σίγουρα θα περιμέναμε μια πιο εύκολη μέθοδο για downgrade αλλά από το τίποτα κάτι είναι κι αυτό.Ο οδηγός παρακάτω είναι όπως τον ανέβασε ο dospietras1973 και για αρχή θα χρειαστείτε το progskeet και τα αρχεία που σας δίνω παρακάτω.To downgrade είναι εφικτό μόνο για PS3

με NOR Flash και δεν πρέπει να είχε εργοστασιακό firmware από 3.56 και πάνω.Δείτε παρακάτω στη λίστα αν έχετε PS3 με NOR η NAND Flash Memory

http://www.ps3devwiki.com/index.php?title=SKU_Models

First we dump our NOR with a flasher, the file size must be “16,777,216 bytes” no byte more or a byte less, take several to be absolutely sure of what you do..get the dump “example jakemcallister.bin”and we have to get it in flowrebuilder to make it readable,the option is called bytereverse dump and extract

we do it and we will have a file but the extension will be bin.REV open it with the hxd and take out our personal data of the console EID, BOOTLOADER, CSID and METLDR

no need to put more data
We get it with the following way:in this case we get our METLDR in our prepatched image for downgrade attached in this tutorial
inside the folder where flowrebuilder had placed our.rev also has created another folder called “nameofthedump.EXT”in there are our personal files of our console and we need to get some to place em inside the pre-patched image that i attached

Open the hxd and open downgrade.bin and the metldr file that is inside the folder asecure_loader, we pick the tab on the hxd metldr and copy all the HEX content to get in inside the downgrade.bin
press control + g and write “820″thats the position of the metldr right click on the first line of the position 820
And choose “paste writing” and in the same way we introduce the other ones
the files to get in are
:METLDR: offset“810″ size “E960″
BOOTLOADER_0 Offset“FC0000″ size “40000″
EID: Offset “2F000″ size “10000″
CISD: Offset“3F000″ size “800″

then we take the downgrade.bin with the saved changes and we get in flowrebuilder with the option bytereverse dump and extract
This time the program will give us a error, but is a normal error, in fact is okay and will give us a file called downgrade.bin.REV

And thats the file you have to get in in the “flash” console
if all went well at writing ,turn on the console and you will see in the screen press the ps button or in English push ps button, DONT PRESS ANYTHING, turn off the console and put it in factory service mode, once done we need to put the correct file system for 3.55 lv2diag of jaicrab without reader and a special cfw

lv2diag:http://www.logic-sunrise.com/telecharge … icrab.html
cfw: http://pastebin.com/03MFDLGV turn onthe console with the usbstick with these two files in the right usb port (in the last) of the console and it will shut down for 10 / 15 minutes, turn on the console without any usb connected to verify that you did it correctly it will take you to xmb,
If all went well turn off the console and put your lv2diag
FILE2 of this pack:http://pastebin.com/gGETcxMR

the console will turn on for 20 seconds will turn off itself and CONGRATULATIONS you have your console in functional 100% and kmeaw cfw 3.55 100%

Download Links

http://www.logic-sunrise.com/telechargement-225750-lv2diag-patche-par-jaicrab.html

http://www.mediafire.com/?b07qrb96iz99ibb

http://www.multiupload.com/4S6NGO13H4

http://www.progskeet.com/home.php

UPDATED AUTO HEX ΕDITOR για να κάνετε modify το downgrade.bin με το παρακάτω

αρχείο

http://www.multiupload.com/AE8W5HADWM

UPDATED http://www.youtube.com/watch?v=zXsiKLTUsrI&feature=player_embedded