PS3 Need community help to collect data

Discussion in 'Downgrading' started by littlebalup, Oct 2, 2018.

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    sb00

    sb00 PSX-Place Supporter

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    Picked up a CECHL01 Today.
    Here's the 4.85.1 HFW NOR dumps I made via the ps3xploit website and the csv file
     
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    sb00

    sb00 PSX-Place Supporter

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    These were taken after the 485.hex file was flashed.

    All 3 gave ROS0 & ROS1 warnings when running them through PyPS3checker.

    I took the chance and rebooted my console anyway and everything was just fine, and I was able to downgrade to REBUG 4.84.2 REX after enabling QA.
     
    Last edited: Sep 14, 2019
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    littlebalup

    littlebalup Developer PSX-Place Supporter

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    Your version of PyPS3checker is outdated, that why the two warnings. I updated it with flash_485 hashes three days ago. you should re-download it.

    [​IMG]

    And thank you very mutch for your files but I don't need your dumps. Only the extract.csv of only one dump per console. You should remove your links asap.
     
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    sb00

    sb00 PSX-Place Supporter

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    Copy that. Sorry, I thought you needed the dump files as well. I've removed all my links and I'll download the updated tool. Thank you
     
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    littlebalup

    littlebalup Developer PSX-Place Supporter

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    NP
     
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    Maroon Storm

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    Here is my file. So my problem is, my ps3 is a 20004A with mincheck 2.70. But i got a hash error and I don`t know I should continue to the cfw or not.
     

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    littlebalup

    littlebalup Developer PSX-Place Supporter

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    Hi
    Yes you are good to go ahead. Your trvk_prg is 2.85 from factory and was not referenced yet. That's why the warning. Now I can add it to the hash database. Thanks.
     
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    Maroon Storm

    Maroon Storm Member

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    I was waiting 3 hours ago then I successfully installed SPY 4.85, this is the only available CFW on the site recently. And here the other report.
     

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    littlebalup

    littlebalup Developer PSX-Place Supporter

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    Thank you. That's interesting.

    2.85 trvk_prg1, 3.01 trvk_prg0 and 3.01 version string from syscon.

    So, it looks like Sony installed at least a 2.85 system version (private), then the 3.01 public version at the factory.
    In add, it seems the console has never been updated until the 3.56+ (trvk_prg are never updated at PUP install with the firmwares above 3.55).
    And It doen't seem a refurbished unit.

    Any theory on this @sandungas ?

    That's the second version of 2.85 trvk_prg (aka RL_FOR_PROGRAM.img) I'm seeing.

    I also seen two versions of 1.97 trvk_prg. Those two system versions have never been publicly released but it seems Sony used at least two variant of them on CEX units.

    Code:
        <hash name="2.85 (from factory)">AE01F57AC2F55453D4030BDCCB1534FF</hash>  <!--  seen on a 2K trvk_prg0 -->
        <hash name="2.85 (from factory)">647309C958E755CEF7144B94CFEF9FCA</hash>  <!--  seen on a 2K trvk_prg1, with 3.01 in trvk_prg0 and in syscon -->
        <hash name="1.97 (from factory)">F3B05E710B026177799E677ACE5F7DDA</hash> <!--  seen on a CECHG trvk_prg0 -->
        <hash name="1.97 (from factory)">88A817FA588952A87F92E2AAB9550578</hash> <!--  seen on a CECHG trvk_prg1 -->
    
     
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    atreyu187

    atreyu187 Old Hunter Moderator

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    Those CECHB dumps I sent you do you any good??
     
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    sandungas

    sandungas Moderator Developer

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    Not really, it seems they installs the firmware at factory several times, but is hard to me to understand which rules they follows or how they does it
    I remember a talk where someone was saying that they firmware installation at factory is made in 4 separated write processes o_O
     
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    v7v

    v7v Forum Noob

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    Tried with PyPS3checker-standalone-package_2020-02-01_131319, on my CECHC03, and got 1 warning. In searching if ok, found this thread, so shall attach the extract too. changed csv ext to txt, as issues uploading.
     

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    Coldheart2236

    Coldheart2236 Moderator

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    I put my extract.csv into a .rar archive; you could do the same and you shouldn't have an issue uploading either a zip or a rar archive as an attachment. :)
     
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    v7v

    v7v Forum Noob

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    Sorry noob move.
    Re-dumped on different thumb drive, same 1 warning with PyPS3
     

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    littlebalup

    littlebalup Developer PSX-Place Supporter

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    Thank you. Interesting. It seems your CECHC as never been updated between FW 1.50 (factory FW?) and FW 3.56. Both trvk_prg are still 1.00 with one from unknown pup (factory pup?) and one from the public OFW 1.50 pup.
    Could you perform the "Get Console Versions Info" process?
     
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    v7v

    v7v Forum Noob

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    Yeah, got a free ps3, not used for ages. Came in original box with 1.80 OFW!
    No a speck of dust inside, and have decided to make it a keeper. Ended up continuing with ps3xploit downgrade, and worked a treat. Now want to pop off the IHSs and do it properly. Any recommendations appreciated. I mean the original thermal paste was still moist! Have carved fan inlet to base of case and removed the psu cover to try and lower temps.

    Sent from my G3121 using Tapatalk
     

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