psp update firmware

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  • jj1970
    Junior Member
    • Aug 2009
    • 26
    #1

    psp update firmware

    have a psp 1000 running 1.5 running custom firmware 3.40oea looking to update to latest firmware can anyone tell me if i can go straight up to the latest firmware thanks
    Tags: None
    • dell_xps
      V.I.P. Member
      • Dec 2008
      • 2558
      #2
      Dont think so m8, might be wrong though look for m33 firmware, then upgrade it to Custom Firmware 5.03 GEN A and then B I think it is.

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        • andy6
          Newbie
          • Nov 2009
          • 6
          #3
          PSP firmware upgrade

          Click on the link below & you will find the explanation.
          I used this company to upgrade my firmware, it's only ?20, but if you want to do it by yourself & save money you can read their web, it's very helpful:
          PSP firmware flash, upgrade & repairs in Manchester & UK

            Comment

            • dj flame
              Junior Member
              • Feb 2009
              • 27
              #4
              try this my mate

              [TUTORIAL] noob friendly way to upgrade to higher custom firmware - PSP Hacks - Forums

              pretty str8 forward, any trouble let me know and I'll help you with it no problem.

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