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just downgraded from2.71 to 1.5

Discussion in 'Sony PSP - Mod and firmware discussion' started by kalumbo, Jan 11, 2007.

  1. kalumbo

    kalumbo Member

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    just downgraded from 2.71 to 1.5. What else needs to be done on my psp to play games from MS? Can someone provide me a guide?

    much appreciated,
    kalumbo
     
  2. enral

    enral Regular member

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    Upgrade urs to 3.03 oe-b and you'll be playing iso from ur ms.
     
  3. kalumbo

    kalumbo Member

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    Do you know of any guides/instruction and maybe where to download out there?
     
  4. BurnCK

    BurnCK Regular member

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    Download 3.03 OE-A update here :-
    http://rapidshare.com/files/11004944/3.03_Installer_pack.zip

    Download 3.03 OE-B update here :-
    http://rapidshare.com/files/11177479/3.03_OE-B.zip

    1) Once you've downgraded your PSP to 1.5 format your memory stick and create the following directory PSP/GAME and place the two folders from '3.03_Installer_Pack.zip' into this directory.
    2) Run the '3.03 OE-A' update from the Memory Stick Menu
    3) Once that's been done delete the 2 folders in PSP/GAME and then create the following directory PSP/GAME150
    4) Place the 2 folders from '3.03 OE-B' in PSP/GAME150 and again run the update from the Memory Stick menu. Once complete delete the 2 folders in PSP/GAME150 but leave the GAME150 folder.
     
    Last edited: Jan 11, 2007

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