I wanna upgrade to 4.01M33

Discussion in 'PSP - Games & Content' started by Hermessz, Aug 15, 2008.

  1. Hermessz
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    Hermessz GBAtemp Regular

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    I wanna upgrade from 3.71 to 4.01m33-2. so I need to upgrade to 3.80-m33 and 3.91m33 first to upgrade to 4.01M33? or I can just install the 4.01m33 right away?
     
  2. lenselijer

    lenselijer GBAtemp Advanced Maniac

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    just try it, i think you can upgrade directly to 4.01m33
     
  3. jalaneme

    jalaneme Female Gamer

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    you can upgrade to 3.71 to 4.01 flawlessly.
     
  4. Hermessz
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    Hermessz GBAtemp Regular

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    KK, Thanks.
    I saw on the readme that I need original 4.01 update. I don't have it. do you have a link or somewhere I can download it? BTW I use a PHAT PSP bought in EUROPE (so I guess it's 1004).
    I afraid so much of bricking, so plz help [​IMG]
     
  5. BryceOne

    BryceOne Newbie

    To install 4.01, the minimum firmware you need is 3.52 (Custom Firmware)

    Google 401.PBP for the firmware.
     
  6. Hermessz
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    Hermessz GBAtemp Regular

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    is there a difference betweeen version for 1001 to 1004? cuz I bought my psp in europe