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NEED HELP!!! UPGRADING THEN DOWNGRADING

Discussion in 'Sony PSP - Mod and firmware discussion' started by indiek, Sep 15, 2007.

  1. indiek

    indiek Member

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    Hi,
    My psp fw is currently 3.40 OEA and i want to update to 3.52 m33-4!!!
    But i know that i have to update to 3.50 then downgrade again to 1.50 then finial upgrade to 3.52 m33-4!!!

    the problem that i am having is that i cant upgrade from 3.40 oea to 3.50!!! i put the required files in the required folders (the 3.50 upgrade in the 'UPDATE' folder) put that error thing comes up!!!

    Please Help !!!

    Thanks!!!
     
  2. sicdude

    sicdude Regular member

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  3. indiek

    indiek Member

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    Hi,
    Thank you for being so understanding!!!!

    If you go down the pub their will be a pint with your name on it!!!!

    LOL
     
  4. indiek

    indiek Member

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    hi, that up grader did not work for me!!! anything else
     
  5. sicdude

    sicdude Regular member

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    did you use it correctly i've upgraded 7 psp's with that with a 100% success rate
     
  6. CKhaleel

    CKhaleel Regular member

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  7. sicdude

    sicdude Regular member

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    just downgraded my psp to 1.50 then went upto 3.40oe and used the noob proof one to get back to 3.52m33, works fine
     

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