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PSP 3.4oe a

Discussion in 'Sony PSP - Homebrew software' started by edward44, Jul 15, 2007.

  1. edward44

    edward44 Member

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    I have got a UK PSP with 3.10 OE-A how do I upgrade it to
    3.40 OE-A is there an easy way without going back to 1.50

    Thanks
     
  2. lfc505050

    lfc505050 Regular member

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    Use the recovery mode to downgrade to 1.50 and then upgade to 3.40 oe-a
     
  3. lfc505050

    lfc505050 Regular member

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    hey, i just got this from the readme file...


    Installation instructions:

    - Copy oeupdmaker and oeupdmaker% to /PSP/GAME if you are in 1.50, or to /PSP/GAME150 if you
    are in any SE/OE version. Get the 1.50 and 3.40 Sony updaters (of any region, because all are
    currently the same), and copy them in the oeupdmaker directory with the names 150.PBP and 340.PBP.

    Execute the program, and it will generate the DATA.DXAR file. The checksums (althoug the flasher
    will check for them for you):

    CRC32: CDA4638D
    MD5: 9754F2CC0CBE2D8FE0DD009C90FDCD9F
    SHA1: 6F76BB67B31EFF6FECB72D9D4AF443C793E1E521

    - Copy 340oeflasher and 340oeflasher% to /PSP/GAME if you are in 1.50, or to /PSP/GAME150 if you
    are in any SE/OE version. Move the DATA.DXAR to 340oeflasher directory.

    You need 75% battery, although you can skip this if you pressed L+triangle while loading the program.


    hope this helps
     
  4. blackvamp

    blackvamp Regular member

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  5. edward44

    edward44 Member

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    The easy installer can I use it to go straight from 3.10 oe a
    to 3.4 oe a or do i need to go back to 1.5

    Thanks
     
  6. blackvamp

    blackvamp Regular member

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    It can be run from any OE directly.
     
  7. edward44

    edward44 Member

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    Hi,

    In the end I found version 3.51 M33 with bugfix, run that and it works ok. It also fixed a few game run issues I had with version 3.10 oe a

    I've also now found 3.51LE A which sounds interesting.

    Thanks for your help

     

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