Dehashing/Syscon Reset Tutorial for Downgraded Consoles

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Dehashing/Syscon Reset Tutorial for Downgraded Consoles

Postby Rogero » Mon Oct 22, 2012 11:08 pm

for all owners of PS3 consoles downgraded from 3.55+ using hardware flashers and Rogero_CFW_v3.x

To "Dehash the PS3" (Reset the syscon) and have the PS3 back to normal safer mode like any original ( non Downgraded ) PS3, here are the steps :

1- After completing the downgrade process and having Rogero CFW 3.x up and running, make sure you have the Blu-Ray drive attached or the QA Toggle package won't work.
2- Download the Rebug QA_Toggle package from here ---> toggle_qa.pkg
3- Put the "toggle_qa.pkg" on USB and Install it on the PS3.
4- Run the "Rebug Toggle QA" from XMB, the screen will go Black and you will see HDD Led activity then if all went fine you will hear one Beep and the PS3 will Restart back to XMB.
5- If you want to make sure QA flag was set, go to "Network Settings" then apply the following key combo (all at the same time):

L1 + L2 + L3 (press left stick) + R1 + R2 + dpad_down

You should see Edy Viewer, Debug Settings, and Install Package Files if done correctly.

6- Now that you have QA flag set, Turn Off your PS3 and Turn it back on but into "Recovery Menu"

This Step is very important, it have to be from "Recovery Menu" and not a normal Update from XMB or the PS3 will Brick.

Here is how to access it:
a. Turn off Playstation®3.
b. Turn it on and keep Holding The power button down; The system will turn on and turn off once again.
c. Once the System has been shutdown, Turn it on again and keep Holding The power button down (you will hear 1 beep first, keep holding) until you hear 2 consecutive beeps
d. When you hear the 2 beeps take finger off power button.
e. You will be prompted to plug in your controller via usb and then hit the PS button
f. The Recovery menu will pop up.
g. Last Option #6 is what you must use "System Update"

Alternatively you can simply use CondorStrike's Updater package to enter Recovery Menu directly from XMB without going through the boot sequences. --> Condor Updater v2.0

7- Now you must have any 3.55 OFW or CFW with original (non Patched) LV1 in your "USB:\PS3\UPDATE\PS3UPDAT.PUP", here's a link to 3.55-Kmeaw --> kmeaw355.PUP

8- Select the last option of the Recovery Menu --> System Update, then when prompted press and hold "Start+Select" for 5 seconds to start the update.

Once finished the PS3 will restart into XMB with the Syscon hashes reset back to 3.55 in both "ros0" and "ros1" and your PS3 is back like any original/non Downgraded PS3 that can use any CEX/DEX Fw without having to worry about disabling LV1 checks.
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Re: Dehashing/Syscon Reset Tutorial for Downgraded Consoles

Postby rob1980 » Mon Oct 22, 2012 11:50 pm

2 questions :)


1, If somebody is currently on kmeaw, or OFW 3.55, does that confirm the LV1 is not patched, and rule out needing to do this?

Does this format the HDD?

Thanks

Rob
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Re: Dehashing/Syscon Reset Tutorial for Downgraded Consoles

Postby j12 » Tue Oct 23, 2012 1:51 am

Hello, the link for the download "kmeaw355.PUP" is broken. Would you kindly put it back up please? Thanks.
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Re: Dehashing/Syscon Reset Tutorial for Downgraded Consoles

Postby raverman72 » Tue Oct 23, 2012 3:59 am

juste click right on link and select save for download kmewah 3.55
by
e
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Re: Dehashing/Syscon Reset Tutorial for Downgraded Consoles

Postby h0baz » Tue Oct 23, 2012 11:54 am

Hello guys!!

I have done everything,but my problem is when I went to recovery mode and I start to update the ofw 3.55 not cfw

can't update it gave me (No applicable update data was found)

Please help me...
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Re: Dehashing/Syscon Reset Tutorial for Downgraded Consoles

Postby S4BRE » Tue Oct 23, 2012 1:49 pm

and you have the update pup named PS3UPDAT.pup
and on your usb like
PS3/UPDATE/PS3UPDAT.PUP
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Re: Dehashing/Syscon Reset Tutorial for Downgraded Consoles

Postby joaozinhow15 » Tue Oct 23, 2012 2:13 pm

My ps3 after downgrade can´t change the CFW beacause she bricks .

If i make this tutorial i can change the CFW everytime ?

The link of kmeaw is off , someone can put here the file please ?

tnks you ;)
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Re: Dehashing/Syscon Reset Tutorial for Downgraded Consoles

Postby deathsong » Tue Oct 23, 2012 7:29 pm

hi Rogero

dead link for kmeaw3.55 reload please :roll:
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Re: Dehashing/Syscon Reset Tutorial for Downgraded Consoles

Postby h0baz » Tue Oct 23, 2012 8:41 pm

S4BRE wrote:and you have the update pup named UPDAT.pup
and on your usb like
/PS3/UPDATE/UPDAT.pup


I did it but still the same problem
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Re: Dehashing/Syscon Reset Tutorial for Downgraded Consoles

Postby Orange » Tue Oct 23, 2012 9:37 pm

Followed the instructions here, but after transfering the update data and restarting into the screen where it should apply the update, it says ""The latest version of the system software is already installed. There is no need to update." Tried with both 3.55 OFW and 3.55 kmeaw, same thing with both. I'm on 3.55 Rogero V3.7 at the moment.

edit: Oh, my bad, was caused by a BD in the drive. Took it out and worked fine.
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