upgrading system software.

Discussion in 'Sony PSP - Mod and firmware discussion' started by Hardwatch, Feb 4, 2010.

  1. Hardwatch

    Hardwatch Member

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    Hi,

    I currently have 3.90 M33-3 custom firmware for my psp and I want to upgrade to a more recent custom firmware. But im to sure how to do it. If some could explain to me how to update my firmware id appreciate it.

    Also whats the best/most recent custom firmware out right now?

    thanks.
     
  2. Darknytes

    Darknytes Regular member

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    The latest and greatest is 5.50 GEN D-3. Grab the 5.50 GEN A installer along with Sony's 5.50 update. Rename it to 5.50.PBP. You also will need GEN B, GEN B-2,GEN D, GEN D2 and GEN D3 installer. all available at PSP-Hacks.com
     

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