A1347 (MacMini) - 820-5509-A password

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  • vishalmobilesolution
    New Member
    • Jul 2020
    • 4
    • india

    #1

    A1347 (MacMini) - 820-5509-A password

    Please unlock or Remove Efi lock from my Backup
    i tried but still show your computer is disabled
    Attached Files
    Last edited by vishalmobilesolution; 11-11-2020, 02:24 AM.
  • vishalmobilesolution
    New Member
    • Jul 2020
    • 4
    • india

    #2
    Re: A1708 820-00840-a efi lock

    A1347 (MacMini)
    BOARD ID - 820-5509-A
    SERIAL - C07NR1PRG1HV

    Comment

    • Ghamidi
      Badcaps Veteran
      • Mar 2020
      • 305
      • France

      #3
      Re: A1708 820-00840-a efi lock

      Originally posted by vishalmobilesolution
      A1347 (MacMini)
      BOARD ID - 820-5509-A
      SERIAL - C07NR1PRG1HV
      https://www.badcaps.net/forum/showthread.php?t=62071

      #4

      Comment

      • peste
        Super Moderator
        • Dec 2016
        • 13377
        • ROMANIA

        #4
        Re: A1708 820-00840-a efi lock

        Originally posted by vishalmobilesolution
        A1347 (MacMini)
        BOARD ID - 820-5509-A
        SERIAL - C07NR1PRG1HV
        try..
        Attached Files
        Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:

        >>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<

        Every donation made will go towards server fees and maintenance costs.

        Comment

        • platinumsteel
          Badcaps Veteran
          • May 2019
          • 234
          • Trinidad&Tobago

          #5
          Re: A1708 820-00840-a efi lock

          Originally posted by peste
          try..
          This Bin saved the life just now on a mac Mini Late 2014 820-5509-A i had here that wasn't posting.Thanks a lot for this working Bin Pest.

          Comment

          • Sergio Kub
            Senior Member
            • Jul 2018
            • 174
            • Brasil

            #6
            Apple Mac Mini A1347 820-5509-A Locked

            ac Mini
            A1347 EMC 2840
            Serial C07XH0BXG1HW
            MB 820-5509 A
            EEPROM 25L6406E

            I already tried to re-record the eeprom with these files
            that are posted here, but there was no video... it didn't work

            Firmware locked and I cant reinstall new OS
            Can someone help me ?
            Thanks in advance

            Comment

            • peste
              Super Moderator
              • Dec 2016
              • 13377
              • ROMANIA

              #7
              Re: Apple Mac Mini A1347 820-5509-A Locked

              Originally posted by Sergio Kub
              ac Mini
              A1347 EMC 2840
              Serial C07XH0BXG1HW
              MB 820-5509 A
              EEPROM 25L6406E

              I already tried to re-record the eeprom with these files
              that are posted here, but there was no video... it didn't work

              Firmware locked and I cant reinstall new OS
              Can someone help me ?
              Thanks in advance
              post the original bios here..
              Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:

              >>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<

              Every donation made will go towards server fees and maintenance costs.

              Comment

              • Sergio Kub
                Senior Member
                • Jul 2018
                • 174
                • Brasil

                #8
                Re: Apple Mac Mini A1347 820-5509-A Locked

                Bios Backup Mac Mini A1347 EMC2840

                Mac Mini
                A1347 EMC 2840
                Serial C07XH0BXG1HW
                MB 820-5509 A
                EEPROM 25L6406E
                Attached Files
                Last edited by SMDFlea; 07-13-2023, 02:10 PM.

                Comment

                • peste
                  Super Moderator
                  • Dec 2016
                  • 13377
                  • ROMANIA

                  #9
                  Re: Apple Mac Mini A1347 820-5509-A Locked

                  Originally posted by Sergio Kub
                  Bios Backup Mac Mini A1347 EMC2840

                  Mac Mini
                  A1347 EMC 2840
                  Serial C07XH0BXG1HW
                  MB 820-5509 A
                  EEPROM 25L6406E
                  try..
                  Attached Files
                  Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:

                  >>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<

                  Every donation made will go towards server fees and maintenance costs.

                  Comment

                  • Sergio Kub
                    Senior Member
                    • Jul 2018
                    • 174
                    • Brasil

                    #10
                    Re: Apple Mac Mini A1347 820-5509-A Locked

                    Originally posted by peste
                    try..
                    Very good, Mac Mini works perfectly and unlocked, Congratulations!!!
                    You are an apple magician.
                    I love this Forum, I think it's the best there is and whenever I can I contribute with some experience.
                    thank you very much

                    Comment

                    • Sergio Kub
                      Senior Member
                      • Jul 2018
                      • 174
                      • Brasil

                      #11
                      Re: Apple Mac Mini A1347 820-5509-A Locked

                      Mini MAC blocked again, how bad.
                      Why, does anyone know?

                      Comment

                      • Sergio Kub
                        Senior Member
                        • Jul 2018
                        • 174
                        • Brasil

                        #12
                        Re: Apple Mac Mini A1347 820-5509-A Locked

                        Originally posted by Sergio Kub
                        Very good, Mac Mini works perfectly and unlocked, Congratulations!!!
                        You are an apple magician.
                        I love this Forum, I think it's the best there is and whenever I can I contribute with some experience.
                        thank you very much
                        Mac Mini had Search for Mac activated... I think the problem will not return now.

                        Comment

                        • pavel.kinc
                          Member
                          • Oct 2012
                          • 15
                          • Czech republic

                          #13
                          Hi guys, i have problem with MAC mini late 2014 A1347 EMC 2840

                          MAC is blocked for remote company management, is there any way to remove this?
                          original bios here:



                          Attached Files

                          Comment

                          • SMDFlea
                            Super Moderator
                            • Jan 2018
                            • 21641
                            • UK

                            #14
                            Originally posted by pavel.kinc
                            Hi guys, i have problem with MAC mini late 2014 A1347 EMC 2840
                            MAC is blocked for remote company management, is there any way to remove this?
                            original bios here:
                            Post the serial number - https://www.badcaps.net/forum/troubl...before-posting

                            All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

                            Comment

                            • pavel.kinc
                              Member
                              • Oct 2012
                              • 15
                              • Czech republic

                              #15
                              Originally posted by SMDFlea
                              Sorry! SN: C07V301QG1J2

                              Comment

                              • peste
                                Super Moderator
                                • Dec 2016
                                • 13377
                                • ROMANIA

                                #16
                                Originally posted by pavel.kinc

                                Sorry! SN: C07V301QG1J2
                                try..
                                Attached Files
                                Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:

                                >>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<

                                Every donation made will go towards server fees and maintenance costs.

                                Comment

                                • pavel.kinc
                                  Member
                                  • Oct 2012
                                  • 15
                                  • Czech republic

                                  #17
                                  Originally posted by peste

                                  try..


                                  Unfortunately still the same problem, thanks a lot for your effort anyway! maybe some another idea? I do not know what to do.​

                                  Comment

                                  • disopi
                                    New Member
                                    • Jul 2017
                                    • 4
                                    • tanzania

                                    #18
                                    Can you same one help me my macmin A1347 turning on but no diplay

                                    Attached Files

                                    Comment

                                    • SMDFlea
                                      Super Moderator
                                      • Jan 2018
                                      • 21641
                                      • UK

                                      #19
                                      Originally posted by disopi
                                      Can you same one help me my macmin A1347 turning on but no diplay
                                      Post the serial number please - https://www.badcaps.net/forum/troubl...before-posting
                                      All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

                                      Comment

                                      • disopi
                                        New Member
                                        • Jul 2017
                                        • 4
                                        • tanzania

                                        #20
                                        Originally posted by SMDFlea
                                        SERIAL: C07TL2GLG1HW

                                        Comment

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