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MacBook Air A1465 820-3435-B

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    Re: MacBook Air A1465 820-3435-B

    Originally posted by edwinmau06 View Post
    Try this, I managed to make a backup of a good team. I hope it can work for you.
    Confirm if this option works for you.
    thankyou will try it

    Comment


      MacBook Air 11" A1465

      My unit is MacBook Air A1465 11inch
      Board model: 820-3435-B

      Can only one help me with fixing my bios?

      My concern is efi lock, i try editing the $SVS with hex editor to remove my efi lock. after the chime and i press and hold the cmd+opt+r+p then, nothing happened.
      i think my problem is my built-in keyboard.

      Then i use my USB external keyboard and press + hold those combination keys again before the chime. still nothing happen.

      when i press the option key, the padlock is still active.
      Last edited by SMDFlea; 04-12-2023, 02:15 PM.

      Comment


        Re: MacBook Air 11" A1465

        That bin file doesn't look right. You should wipe everything between the $SVS markers.
        Also do option-command-p-r to chime three times.

        Comment


          Re: MacBook Air 11" A1465

          Originally posted by lordmuken View Post
          My unit is MacBook Air A1465 11inch
          Board model: 820-3435-B

          Can only one help me with fixing my bios?
          Please read the Rules, next time you should look for a related thread to post in instead of starting a new one

          https://www.badcaps.net/forum/showthread.php?t=103570
          All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

          Comment


            Re: MacBook Air 11" A1465

            sorry about that.

            Comment


              Re: MacBook Air 11" A1465

              Originally posted by kevingill View Post
              That bin file doesn't look right. You should wipe everything between the $SVS markers.
              Also do option-command-p-r to chime three times.
              yes i know, i already Fill the highlighted section in the $SVS with the F. and the problem still persist. i bought this unit the fb market as defective, no power and signs of liquid damage in the BIOS side.

              after fixing the traces in the logicboard, the unit chimes and power on but have EFI lock. Is it possible for the external keyboard will not work when doing SMC reset? or there is a problem in the BIOS?

              Comment


                Re: MacBook Air 11" A1465

                Originally posted by lordmuken View Post
                yes i know, i already Fill the highlighted section in the $SVS with the F. and the problem still persist. i bought this unit the fb market as defective, no power and signs of liquid damage in the BIOS side.

                after fixing the traces in the logicboard, the unit chimes and power on but have EFI lock. Is it possible for the external keyboard will not work when doing SMC reset? or there is a problem in the BIOS?
                try..
                Last edited by SMDFlea; 04-12-2023, 02:15 PM.
                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


                  Re: MacBook Air 11" A1465

                  Originally posted by peste View Post
                  try..
                  Thank you sir! my unit is now working

                  Comment


                    Re: MacBook Air A1465 820-3435-B

                    hi there anyone provide 820-3435-B EMC 2631 BIOS BIN CLEAN FILE PLEASE

                    Comment


                      Re: MacBook Air A1465 820-3435-B

                      Please i need to clean my efi
                      Last edited by SMDFlea; 04-12-2023, 02:15 PM.

                      Comment


                        Re: MacBook Air A1465 820-3435-B

                        Originally posted by sizar00740 View Post
                        Please i need to clean my efi
                        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


                          Re: MacBook Air A1465 820-3435-B

                          Originally posted by peste View Post
                          try..
                          thank you very match bro

                          Comment


                            Re: MacBook Air A1465 820-3435-B

                            please clean-me bios for MacBook Air A1465 820-3435-B
                            Last edited by SMDFlea; 04-12-2023, 02:15 PM.

                            Comment


                              Re: MacBook Air A1465 820-3435-B

                              Originally posted by robsonrj01 View Post
                              please clean-me bios for MacBook Air A1465 820-3435-B
                              try this one
                              Last edited by SMDFlea; 04-12-2023, 02:15 PM.

                              Comment


                                Re: MacBook Air A1465 820-3435-B

                                Originally posted by sysaputra View Post
                                try this one
                                did not work friend continues firmware and login

                                Comment


                                  Re: MacBook Air A1465 820-3435-B

                                  please need clear me bios password file for my backup
                                  Last edited by SMDFlea; 04-12-2023, 02:15 PM.

                                  Comment


                                    Re: MacBook Air A1465 820-3435-B

                                    Originally posted by robsonrj01 View Post
                                    please need clear me bios password file for my backup
                                    reset PRAM...
                                    Last edited by SMDFlea; 04-12-2023, 02:15 PM.
                                    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


                                      Re: MacBook Air A1465 820-3435-B

                                      Originally posted by peste View Post
                                      reset PRAM...
                                      thanks friend it worked 100%

                                      Comment


                                        Re: MacBook Air A1465 820-3435-B

                                        Hi Friend need to remove my efi pass for my macbook
                                        A1465 EMC2924
                                        sn C02PC0NEGFWP
                                        Attached Files

                                        Comment


                                          Re: MacBook Air A1465 820-3435-B

                                          Originally posted by elbtonet View Post
                                          Hi Friend need to remove my efi pass for my macbook
                                          A1465 EMC2924
                                          sn C02PC0NEGFWP
                                          Unlocked:
                                          Attached Files
                                          ----------------------------------------------------------------------------------------------------------------------------------------------------------
                                          All donations to Badcaps are welcome.
                                          Become a Badcaps supporter
                                          >>>>> click on this link to donate <<<<<
                                          Thanks to all supporters.​
                                          ----------------------------------------------------------------------------------------------------------------------------------------------------------
                                          Doctrina est fructus dulcis, radicis amarae.
                                          .

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