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downgrade a little help

Discussion in 'Sony PSP - Mod and firmware discussion' started by bigfil39, Oct 2, 2007.

  1. bigfil39

    bigfil39 Guest

    ive been off the psp scene for a while .and my friend has just got a psp but ive noticed it has gold writing in the top corners of the board where you put the umd is it still impossible to downgrade to custom firmware or is there now a way thanks.

    DEVINRL Regular member

    Mar 27, 2007
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    Theres no DOWNGRADE to custom firmware, you downgrade to 1.5 to update

    to a custom firmware which 3.52 m33-4 to me is the best. It's

    depending on his system software/version to see which way to get to

    1.5 firmware. You can either use th 2.71 downgrader to 1.5.

    [theres downloads for ta-082 motherboards and NON ta082.]

    or update to official 3.03 sony firmware for the GTA:liberty city

    stories*unpatched* downgrader exploit or update to 3.50 to use the

    lumines:puzzle fusion exploit. When using games to downgrade to 1.5,

    it doesn't matter on what motherboard you have. It will patch it for

    you. You can find out how to downgrade by using google or this here

    Last edited: Oct 2, 2007
  3. sicdude

    sicdude Regular member

    Jun 12, 2013
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    use this guide to downgrade http://forums.qj.net/f-psp-hacks-9/t-guidethe-ultimate-downgrader-guide-90916.html
    but if the firmware is higher than 3.50 you will need a pandora battery to downgrade

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