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    820-00163-A EFI & iCloud Lock Removal

    MacBook Pro A1398 (Retina, 15-inch, Mid 2015) 820-00163-A need BIOS dump

    #2
    820-00163-A EFI & iCloud Lock Removal

    Trying to clear BIOS on 820-00163-A board with EFI and iCloud lock. Dump attached. Can anyone help clear it?

    Thank you!
    Attached Files

    Comment


      #3
      Re: 820-00163-A EFI & iCloud Lock Removal

      Originally posted by mgrharry View Post
      Trying to clear BIOS on 820-00163-A board with EFI and iCloud lock. Dump attached. Can anyone help clear it?

      Thank you!
      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


        #4
        Re: 820-00163-A EFI & iCloud Lock Removal

        That worked, thank you so much! Any guides you can point me to on how to learn the process of editing these BIOS dumps?

        One item of concern though, when I first started setting it up and connected it to the internet after doing a fresh install I got a message about Remote Management saying such and such company "can automatically configure your computer" followed by a prompt to enter corporate credentials. Couldn't get out of that loop until I disabled WiFi, powered off, then power it back on with no internet access. At that point I was able to setup a new account and sign in and reconnect to the internet. But I'm wondering if it will remotely lock?

        This StackExchange thread suggests the possibility of just disabling the MDM daemon:
        https://apple.stackexchange.com/ques...ng-high-sierra

        Thoughts?

        Comment


          #5
          Re: 820-00163-A EFI & iCloud Lock Removal

          Originally posted by mgrharry View Post
          That worked, thank you so much! Any guides you can point me to on how to learn the process of editing these BIOS dumps?

          One item of concern though, when I first started setting it up and connected it to the internet after doing a fresh install I got a message about Remote Management saying such and such company "can automatically configure your computer" followed by a prompt to enter corporate credentials. Couldn't get out of that loop until I disabled WiFi, powered off, then power it back on with no internet access. At that point I was able to setup a new account and sign in and reconnect to the internet. But I'm wondering if it will remotely lock?

          This StackExchange thread suggests the possibility of just disabling the MDM daemon:
          https://apple.stackexchange.com/ques...ng-high-sierra

          Thoughts?
          you can find tutorials in this regard, on the internet.
          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


            #6
            Re: 820-00163-A EFI & iCloud Lock Removal

            For anyone else looking for directions, here's a guide on using hexeditor to remove EFI password: https://gist.github.com/willzhang05/...7ca131e03ca4b2

            Comment


              #7
              macbook pro retina 15inch A1398 emc2910

              looking for me clr bios dump for this model ....while reading from board i accidently miss the ori file becoz i was reading with new programer ......mobo code is:820-00163-A

              Comment


                #8
                Re: macbook pro retina 15inch A1398 emc2910

                Originally posted by alihomee View Post
                looking for me clr bios dump for this model ....while reading from board i accidently miss the ori file becoz i was reading with new programer ......mobo code is:820-00163-A
                post the serial number S / N on the case ...
                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


                  #9
                  Re: macbook pro retina 15inch A1398 emc2910

                  Originally posted by peste View Post
                  post the serial number s / n on the case ...
                  c02qt2pdg8wm

                  Comment


                    #10
                    Re: macbook pro retina 15inch A1398 emc2910

                    Originally posted by alihomee View Post
                    c02qt2pdg8wm
                    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


                      #11
                      Re: macbook pro retina 15inch A1398 emc2910

                      Originally posted by peste View Post
                      try..
                      thanks for responce ....tried with this file but it turns on all supplies turn on and after few seconds again off

                      Comment


                        #12
                        Re: macbook pro retina 15inch A1398 emc2910

                        Originally posted by alihomee View Post
                        thanks for responce ....tried with this file but it turns on all supplies turn on and after few seconds again off
                        notebook was ok and turning on just gor an EFI password i was using a new programer and i missed the ori file

                        Comment


                          #13
                          Re: 820-00163-A EFI & iCloud Lock Removal

                          any ideas or any other tested file will be appriciated

                          Comment


                            #14
                            Re: 820-00163-A EFI & iCloud Lock Removal

                            anyone have a working file for this model or any advice on above dump

                            Comment


                              #15
                              Re: 820-00163-A EFI & iCloud Lock Removal

                              any one here to solve this or any other dump which is working will be helpfull

                              Comment


                                #16
                                Re: 820-00163-A EFI & iCloud Lock Removal

                                anyone can help i am waitting for so long

                                Comment


                                  #17
                                  Re: 820-00163-A EFI & iCloud Lock Removal

                                  What is your board number? 820-00163-A?

                                  Comment


                                    #18
                                    Re: 820-00163-A EFI & iCloud Lock Removal

                                    Originally posted by RethoricalCheese View Post
                                    What is your board number? 820-00163-A?
                                    exectaly correct

                                    Comment


                                      #19
                                      Re: 820-00163-A EFI & iCloud Lock Removal

                                      anyone willing to help

                                      Comment


                                        #20
                                        macbook pro retina 15inch

                                        A1398 emc2910 mobo code:`````````````````````````820-00163-a
                                        while flashing accidently lost ori file ......now tried alot files from fourm but notebook turn on after a while goes off...any one can help....SN:C02QT2PDG8WM

                                        Comment

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