Try our new boardview, bios, & schematic search. Over 1.3 million files for download!

MacBook air Model A1466 EMC 2925 820-00165-A

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • seren
    New Member
    • Jan 2014
    • 4
    • Brasil

    #41
    Re: MacBook air Model A1466 EMC 2925 820-00165-A

    Macbook A1466 EMC 3178
    Goodnight. Alright everyone: Can any user make a clean Bios of this Original file for me.

    No. FVFF16JPJ1WK
    Attached Files

    Premium supporters get full download access and other benefits.

    Comment

    • seren
      New Member
      • Jan 2014
      • 4
      • Brasil

      #42
      Re: MacBook air Model A1466 EMC 2925 820-00165-A

      Originally posted by seren
      Macbook A1466 EMC 3178
      Goodnight. Alright everyone: Can any user make a clean Bios of this Original file for me.

      No. FVFF16JPJ1WK

      I was able to edit this from a forum dump but the boot is very slow. I already edited the serial number and validated the FSYS. If it helps a correct dump, follow the attachment. Thanks.
      Attached Files

      Premium supporters get full download access and other benefits.

      Comment

      • DanielDacko
        Badcaps Veteran
        • Mar 2015
        • 340
        • Macedonia

        #43
        Re: MacBook air Model A1466 EMC 2925 820-00165-A

        Originally posted by seren
        I was able to edit this from a forum dump but the boot is very slow. I already edited the serial number and validated the FSYS. If it helps a correct dump, follow the attachment. Thanks.
        Here.
        Attached Files

        Premium supporters get full download access and other benefits.

        I don't provide help for people using CH341A and a clip.

        Comment

        • seren
          New Member
          • Jan 2014
          • 4
          • Brasil

          #44
          Re: MacBook air Model A1466 EMC 2925 820-00165-A

          Originally posted by DanielDacko
          Here.

          Good morning. Daniel Bios recorded but equipment turns on and off. Does not reach the Apple screen.

          Comment

          • BrandonJL
            • Dec 2019
            • 20
            • South Africa

            #45
            Re: MacBook air Model A1466 EMC 2925 820-00165-A

            Please can someone assist me with clearing the ME region of this 820-00840, EMC 3164 Bios dump. Thanks
            Attached Files

            Premium supporters get full download access and other benefits.

            Comment

            • hardware1
              Badcaps Legend
              • Sep 2021
              • 2955
              • N/A

              #46
              Re: MacBook air Model A1466 EMC 2925 820-00165-A

              Originally posted by BrandonJL
              Please can someone assist me with clearing the ME region of this 820-00840, EMC 3164 Bios dump. Thanks
              Here's your Clean file, try it.
              Attached Files

              Premium supporters get full download access and other benefits.

              ----------------------------------------------------------------------------------------------------------------------------------------------------------------------
              Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests
              all donations are welcome,
              see the donate button at the bottom of the page, or
              >>>>>
              click on this link to donate via PayPal. <<<<<
              Every donation made will go towards server fees and maintenance costs.
              ----------------------------------------------------------------------------------------------------------------------------------------------------------------------

              Comment

              • BrandonJL
                • Dec 2019
                • 20
                • South Africa

                #47
                Re: MacBook air Model A1466 EMC 2925 820-00165-A

                That was very quick, thanks. Let me try

                Comment

                • seren
                  New Member
                  • Jan 2014
                  • 4
                  • Brasil

                  #48
                  Re: MacBook air Model A1466 EMC 2925 820-00165-A

                  Originally posted by seren
                  Macbook A1466 EMC 3178
                  Goodnight. Alright everyone: Can any user make a clean Bios of this Original file for me.

                  No. FVFF16JPJ1WK
                  Can any user help me in this case.

                  Comment

                  • BrandonJL
                    • Dec 2019
                    • 20
                    • South Africa

                    #49
                    Re: MacBook air Model A1466 EMC 2925 820-00165-A

                    Please can you clear the firmware password only for this bios file. EMC 2393
                    Attached Files

                    Premium supporters get full download access and other benefits.

                    Comment

                    • peste
                      Super Moderator
                      • Dec 2016
                      • 15059
                      • ROMANIA

                      #50
                      Re: MacBook air Model A1466 EMC 2925 820-00165-A

                      Originally posted by BrandonJL
                      Please can you clear the firmware password only for this bios file. EMC 2393
                      the posted bios is not ok.. read the chip one more time and post again..
                      If you have found our forum useful please consider supporting us. Subscribe for a small monthly fee and receive extra benefits including our boardview / schematic archive.

                      It only takes 1 minute:
                      https://www.badcaps.net/settings/subscriptions

                      Comment

                      • BrandonJL
                        • Dec 2019
                        • 20
                        • South Africa

                        #51
                        Re: MacBook air Model A1466 EMC 2925 820-00165-A

                        Hi, please can someone assist with clearing the ME region of this dump for MacBook Air 2017 EMC3178. It gets stuck on Apple logo. Thanks
                        Attached Files

                        Premium supporters get full download access and other benefits.

                        Comment

                        • peste
                          Super Moderator
                          • Dec 2016
                          • 15059
                          • ROMANIA

                          #52
                          Re: MacBook air Model A1466 EMC 2925 820-00165-A

                          Originally posted by BrandonJL
                          Hi, please can someone assist with clearing the ME region of this dump for MacBook Air 2017 EMC3178. It gets stuck on Apple logo. Thanks
                          try..
                          Attached Files

                          Premium supporters get full download access and other benefits.

                          If you have found our forum useful please consider supporting us. Subscribe for a small monthly fee and receive extra benefits including our boardview / schematic archive.

                          It only takes 1 minute:
                          https://www.badcaps.net/settings/subscriptions

                          Comment

                          • BrandonJL
                            • Dec 2019
                            • 20
                            • South Africa

                            #53
                            Re: MacBook air Model A1466 EMC 2925 820-00165-A

                            Originally posted by peste
                            try..
                            Thanks but the problem still persists.

                            Comment

                            • mcplslg123
                              Badcaps Legend
                              • Jun 2015
                              • 7262
                              • india

                              #54
                              Re: MacBook air Model A1466 EMC 2925 820-00165-A

                              Model:A1466,EMC2925
                              Logic board:820-00165A

                              I've attached 2 files-customer's original backup & another clean me file.

                              Original backup-No display, consumption get stuck at 470mA
                              Clean me:Gives display but SSD not detected. SSD is tested ok on another A1466 mac.

                              On the clean me file downloaded from net, i've just changed the serial & hwc. I dont know how to fix Fsys.

                              I tried bios at post#31 by peste but that also gets stuck at 470mA without any display.

                              Please guide masters.
                              Attached Files

                              Premium supporters get full download access and other benefits.

                              Comment

                              • elbtonet
                                Senior Member
                                • Nov 2019
                                • 112
                                • albania

                                #55
                                Re: MacBook air Model A1466 EMC 2925 820-00165-A

                                Hi friends need to unlock this macbook air efi password
                                A1466 EMC2925

                                SERIAL : C17PG3KHG940
                                Attached Files

                                Premium supporters get full download access and other benefits.

                                Comment

                                • Vesko356
                                  VIP Moderator
                                  • Aug 2018
                                  • 4386
                                  • Bulgaria 🇧🇬
                                  • Gadget & motorcycle addicted

                                  #56
                                  Re: MacBook air Model A1466 EMC 2925 820-00165-A

                                  Originally posted by elbtonet
                                  Hi friends need to unlock this macbook air efi password
                                  A1466 EMC2925

                                  SERIAL : C17PG3KHG940
                                  Unlocked:
                                  Attached Files

                                  Premium supporters get full download access and other benefits.

                                  ----------------------------------------------------------------------------------------------------------------------------------------------------------
                                  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.
                                  .

                                  Comment

                                  • elbtonet
                                    Senior Member
                                    • Nov 2019
                                    • 112
                                    • albania

                                    #57
                                    Re: MacBook air Model A1466 EMC 2925 820-00165-A

                                    Thanks Man
                                    GREAT JOB

                                    Comment

                                    • BrandonJL
                                      • Dec 2019
                                      • 20
                                      • South Africa

                                      #58
                                      Re: MacBook air Model A1466 EMC 2925 820-00165-A

                                      Please could someone clear the ME region of this BIOS dump file. Its a MacBook Pro 2016 15" A1707 EMC3072 with board number 820-00281. Thanks in advance
                                      Attached Files

                                      Premium supporters get full download access and other benefits.

                                      Comment

                                      • shibu
                                        Member
                                        • Apr 2016
                                        • 28
                                        • uae
                                        • learning techniques

                                        #59
                                        Re: MacBook air Model A1466 EMC 2925 820-00165-A

                                        try it

                                        Attached Files

                                        Premium supporters get full download access and other benefits.

                                        Last edited by Vesko356; 08-08-2023, 03:59 AM. Reason: Posts merged.

                                        Comment

                                        • BrandonJL
                                          • Dec 2019
                                          • 20
                                          • South Africa

                                          #60
                                          Re: MacBook air Model A1466 EMC 2925 820-00165-A

                                          Originally posted by shibu
                                          try it


                                          Thanks but it was an issue on the board because the problem still persists

                                          Comment

                                          Related Topics

                                          Collapse

                                          • yura8
                                            Need BIOS/EFI dump for MacBook Air A1466 2015 EMC 2925 (8gb)
                                            by yura8
                                            Hi there! I have not so usual situation...

                                            I have 2015 MacBook Air A1466 EMC 2925 with 8Gb of RAM. It seams that I've killed it by bad SSD adapter. It starts, cooler works... But no chime, screen is black. SMC reset seams works, NVRAM reset doesnt works...

                                            My repair guy has checked all possible. It's all ok with power. The last idea - I could kill EFI firmware... So, I need a firmware of EFI to check it. I have a programmer. But I don't have a similar laptop now to download it and compare

                                            P.S. If you have else any ideas about repair, or you had a similar...
                                            12-20-2024, 02:31 PM
                                          • sofles
                                            Macbook a1707 2017 model 820-00928 GPU issue
                                            by sofles
                                            Hello there

                                            I have problem with Macbook Pro 15" 2017, model 2017, MB code 820-00928.

                                            I bought it as broken with some artefacts on the screen, first I thought that this is problem with ribbon cable but after inspectiing ribbon cable I know it is fine. I tried to reinstall macOs and then I figured out that this must be something with GPU as installation freezes at the end (when drivers are loaded). I installed Windows and was able to install every each of drivers except GPU driver, as soon as I tried to install GPU driver - black screen and restart.

                                            ...
                                            11-21-2024, 05:25 AM
                                          • psdavid65
                                            Macbook Air A1466 820-3437-B Booting Problem
                                            by psdavid65
                                            I received a 2013 Macbook Air A1466 820-3437-B motherboard with serial number C02L6GQ9FSV8 that came in WITHOUT a bios chip. I got a new bios chip and reprogrammed it. Macbook now powers on but doesn't boot the SSD. I've flashed a ton of bios but still same problem. Windows installation works with this Macbook but never a mac installation. Unfortunately, since I didn't receive this macbook with a bios chip, I don't have the original bios. What can I do now?...
                                            06-20-2024, 12:27 AM
                                          • veedo
                                            Apple Macbook Air A1466 EMC2925 not booting, fan spinning, no chime.
                                            by veedo
                                            Hi
                                            I have a MacBook Air that was completely dead on arrival. During inspection I found a shorted capacitor near the SMC, which appeared to be the main fault. After replacing the capacitor, the short on the rail was cleared. The board then started recognizing the charger, charging normally, and the machine powered on. Initial testing outside the chassis showed normal behaviour.

                                            However, after full reassembly a new issue appeared. There is no boot chime and no image on the screen, only the fan spins. The power button responds normally, it powers on without the charger connected...
                                            03-04-2026, 03:34 PM
                                          • jheunne
                                            a1466 macbook no boot
                                            by jheunne
                                            i have a macbook air a1466 board id 820-00165a no boot no display no chime with fan spin amber to green light clean board i already tried reset pram still not working also flash its bios. no luck can you help me this one.
                                            01-08-2026, 10:34 PM
                                          • Loading...
                                          • No more items.
                                          Working...