2002 PSP reversing 6.20 firmware

Discussion in 'PSP - Games & Content' started by RedBaron, May 14, 2010.

  1. RedBaron
    OP

    RedBaron GBAtemp Advanced Fan

    Newcomer
    1
    Dec 7, 2009
    [​IMG] I have got a 2002 PSP and some idiot not me installed 6.20 firmware, is there any way of reversing it or do I have to buy a new board?
     
  2. demonicstrife

    demonicstrife *INSERTGENERICTITLE*

    Member
    2
    May 22, 2008
    United States
    Somewhere in the middle
    What was the original firmware, just to verify?
     
  3. BoxShot

    BoxShot Chiyo-chan :3

    Member
    2
    Dec 18, 2008
    United States
    Middle of the ocean.
    Pandora battery + MMS providing it is hackable. Besides that you can't.
     
  4. RedBaron
    OP

    RedBaron GBAtemp Advanced Fan

    Newcomer
    1
    Dec 7, 2009
    4.01
     
  5. sprogurt

    sprogurt GBAtemp Fan

    Member
    2
    Dec 13, 2006
    what mobo version?
     
  6. xist

    xist ΚΑΤΑ ΤΟΝ ΔΑΙΜΟΝΑ ΕΑΥΤΟΥ

    Member
    6
    Jul 14, 2008
    If it came on 4.01 odds are it's a TA-88v3 mobo, and therefore not pandorable. Only thing you can do is see if a Pandora/MMS combo works.
     
  7. bscit

    bscit Newbie

    Newcomer
    1
    Feb 20, 2010
    United States
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