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FIRMWARE CHANGE

Discussion in 'Sony PSP - Mod and firmware discussion' started by AKMAROC, Jun 1, 2007.

  1. AKMAROC

    AKMAROC Member

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    I have a white psp with custom firmware 3.03 oe it has been working fine. unfortunately i have now got a problem with the umd drive. I will now be exchanging it for a new rconditioned psp from the factory so i need to change the firmware back to a non custom firmware not worried which one 2.80 or up maybe 3.10 can someone tell me how to do this,

    your help would be much appreciated
     
  2. mrmcman

    mrmcman Guest

    google search "how do i recover a 3.03 oe psp to 1.5?" and u should get a file to put in x:/PSP/GAME/

    go to recovery mode and select RUN PROGRAM AT :/PSP/GAME/ and it will take u to 1.5
     
  3. AKMAROC

    AKMAROC Member

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    thanks for your reply, but i cant seem to find the file to help me recover can you help me
     
  4. mrmcman

    mrmcman Guest

    Last edited by a moderator: Jun 1, 2007
  5. AKMAROC

    AKMAROC Member

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    thanks for your help i have extracted the files but i do not know what to do with them one is a EBOOT.PBP,one is a UPDATE.PBP, one is a extprxs.pbp and 2 windows media profile files one called libsardumper the other is decryptprx your help would be much appreciated
     
  6. mrmcman

    mrmcman Guest

    it should have come in its own little folder called RECOVERY. if not, make a RECOVERY folder in x:/PSP/GAME/ and put all the files in there.
    if it did come in its own RECOVERY folder, just copy it to x:/PSP/GAME/ then run it from the recovery menu
     
  7. AKMAROC

    AKMAROC Member

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    thanks for your help it is much appreciated i have successfully recovered my psp with your help. i hope one day i may be able to help you. cheers
     
  8. mrmcman

    mrmcman Guest

    its no trouble at all. happy to help all with wat i can :)
     
  9. glenquag

    glenquag Regular member

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    You can just use Hexitnow's recovery winstaller that's what i used. It's stickied.
     
  10. mrmcman

    mrmcman Guest

    its been taken care of
     

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