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Macbook Pro A1278 820-3115-B bio bin

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    #41
    Re: Macbook Pro A1278 820-3115-B bio bin

    Originally posted by Vesko356 View Post
    >
    still have passcode

    Comment

      #42
      Re: Macbook Pro A1278 820-3115-B bio bin

      Originally posted by andresi View Post
      still have passcode
      ahh, reset mac nvram, is working now, thank you sir

      Comment

        #43
        Re: Macbook Pro A1278 820-3115-B bio bin

        Help plz unlock my bios (macbook pro 2012)
        Attached Files

        Comment

          #44
          Re: Macbook Pro A1278 820-3115-B bio bin

          Here you go, SN stays the same.
          Attached Files

          Comment

            #45
            Re: Macbook Pro A1278 820-3115-B bio bin

            Mazorca, thanks for the quick help

            Comment

              #46
              Re: Macbook Pro A1278 820-3115-B bio bin

              People! Help me remove the bios password
              Please!
              Attached Files

              Comment

                #47
                Re: Macbook Pro A1278 820-3115-B bio bin

                Originally posted by dot.com View Post
                People! Help me remove the bios password
                Please!
                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

                  #48
                  Hi all do you have working file for 1278 820-3115-A

                  Comment

                    #49
                    Originally posted by peste View Post
                    Re: Macbook Pro A1278 820-3115-B bio bin



                    try..
                    there is also a locked password on this file

                    Comment

                      #50
                      Originally posted by macadam View Post
                      Re: Macbook Pro A1278 820-3115-B bio bin


                      the original bin attached
                      Hello sir,, did you fix your unit with thid same board number 820-3115-A

                      Comment

                        #51
                        Originally posted by Marc97 View Post

                        there is also a locked password on this file
                        the bios from post #47 does not have the password, write the chip with it if it works even after PRAM RESET 3 times.....
                        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

                          #52
                          Originally posted by peste View Post

                          the bios from post #47 does not have the password, write the chip with it if it works even after PRAM RESET 3 times.....
                          thank you sir,, bios works,,, i forgot pram reset

                          Comment

                            #53
                            Originally posted by peste View Post
                            Re: Macbook a1278



                            try..
                            BRO Pplease remove password this bios.
                            Attached Files

                            Comment

                            #54
                            Hi guys hoping you can help me out with my original backup bios for my 820-3115-b Logic Board.I get CPU Vcore 1.12v fan spin and everything but no chime and no picture. Hoping u can do a clean me region on it thanks .
                            Attached Files

                            Comment

                            • SMDFlea
                              #54.1
                              SMDFlea commented
                              01-08-2025, 05:02 PM
                              Editing a comment
                              Thread merged, post the laptop serial number........
                            #55
                            Originally posted by platinumsteel View Post
                            Hi guys hoping you can help me out with my original backup bios for my 820-3115-b Logic Board.I get CPU Vcore 1.12v fan spin and everything but no chime and no picture. Hoping u can do a clean me region on it thanks .
                            The serial number is C1MPR0K7DV30 EMC : 2554

                            Comment

                              #56
                              Originally posted by platinumsteel View Post

                              The serial number is C1MPR0K7DV30 EMC : 2554
                              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

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