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Firmware 2.5+2.60 to 1.5 Downgrader

Discussion in 'Sony PSP - Mod and firmware discussion' started by algtz1, May 16, 2007.

  1. algtz1

    algtz1 Regular member

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    Has anyone sucessfully downgraded their 2.60 fw using this downgrader?

    2.60 downloader


    Does anyone know if this downgrader works on both TA-081 & TA-082 MOBO? Or does that not even matter?
     
  2. algtz1

    algtz1 Regular member

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    I am the biggest noob. I just read more on the subject and to accomplish this downgrade you need the unpatched GTA UMD. I guess I will need to upgrade to 2.71 and use the 2.71 downgrade instead.

    Since there is a 2.71 downgrade for 81 & 82 MOBO how can you tell which MOBO you have on your PSP?
     

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