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[SOLVED]820-3115 long beep, short beep, long beep

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  • [SOLVED]820-3115 long beep, short beep, long beep

    Hi,
    i have a problem with a logic board 820-3115 3 longs beep, 3 short beep, 3 longs beep.
    It's a problem with ROM EFI corrupted, is it possible to solve this problem? if yes how?
    thanks

  • #2
    Load a clean/new BIOS to the chip.

    Comment


    • #3
      ok do you have a tutorial or anything else to help me, i don't know what is clean bios.
      thanks smmrepair.

      Comment


      • #4
        Read BIOS and upload dump to be fixed.

        Comment


        • #5
          Hi, can i take the component on another same board.
          Can you tell me the name of the bios component?
          thanks

          Comment


          • #6
            No you need to read the original. Go buy a TL866

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            • #7
              ok but i haven't the prorgrammer now, can i take the component on a dead board same model?
              thanks

              Comment


              • #8
                Really man what do you want me to say again? NO IT WILL FUCK UP THE ME REGION!

                Comment


                • #9
                  i try to tell you if i can switch the component on another same board, i have my answer is yes....
                  sorry i'm not english, i try to speak in your language but it's not easy.
                  thanks

                  Comment


                  • #10
                    The answer is NO!

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                    • #11
                      sorry but why? the mbp work with U6100 take on another 820-3115.
                      can you explain me please?

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                      • #12
                        The BIOS ME region pairs itself with the PCH chip. If you put another BIOS on it will be paired to the PCH of the other board and not work properly. It will turn on, but you will get random shit like running slow, integrated graphics not working right, wifi sometimes not working. Just buy a programmer to do this properly.

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                        • #13
                          You have another method than this for clean me ?
                          Interested to do it myself
                          GhostlyHaks.com - A site dedicated to hacking in general. Anyone with any level of experience is welcome to join. My vision is to have hackers from every walk of life build a repository of knowledge to be shared with anyone willing to learn. This community should be able to support itself and all of its members should be the ones contributing knowledge to each other.

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                          • #14
                            Ok louis, i understand, thanks for your answer. Indeed the mac is too slow.
                            aurel476, it's great, thanks for this help

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                            • #15
                              Very good i resolve my problem with your help aurel476 and duke
                              thanks

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