Macbook air a1466 emc 3178

[moderator]

Hi all , I have A1466 emc 3178 bios chip 2017 model..i wanted clean me..removed the chip/and then lost it ..so i dont have bios file.
Can anyone please give me a bios file with my serial number and cleanme
Serial number is FVFW8P6BJ1WK

[techrecycle]

NEEDS HELP TO UNLOCK PLEASE THANKS

SR:FVFZ1KE7J1WK

[peste]

NEEDS HELP TO UNLOCK PLEASE THANKS

SR:FVFZ1KE7J1WK

try..

[techrecycle]

thank sir it works😁😁😁😁😁😁😁🍺🍺

[Aadi Awan]

Hey Everyone. Need unlock my macbook air 2016
anyone help plz.
Modal No . A1466 EMC 3178
Serial FVFV5875J1WL.
here is original bios file .... locked file

[kevingill]

I've overwrote the section between $SVS markers with FF.
Should work fine now.

[trannhan238]

I have a MacBook Air a1466 emc 3178 stuck on the Apple logo (no progress bar). I've tried resetting NVRAM, SMC, and entering recovery mode with no success. I've also attempted BIOS flashing (changed SSN) following this guide:

https://www.badcaps.net/forum/troubl...165-a-no-power

, or keeping the ME region intact and copying a new BIOS region and replacing SSN as instructed. However, after flashing the BIOS, when I power on the device, I only hear the startup sound, the screen backlight turns on, but there's no logo appearing. The funny thing is when i unplugged charger, there's an icon of a plug socket and a battery indicating low battery. Please help.

[SMDFlea]

Post the serial number - https://www.badcaps.net/forum/troubl...32#post3157632

[trannhan238]

I have a MacBook Air a1466 emc 3178 stuck on the Apple logo (no progress bar). I've tried resetting NVRAM, SMC, and entering recovery mode with no success. I've also attempted BIOS flashing (changed SSN) following this guide: , or keeping the ME region intact and copying a new BIOS region and replacing SSN as instructed. However, after flashing the BIOS, when I power on the device, I only hear the startup sound, the screen backlight turns on, but there's no logo appearing. The funny thing is when i unplugged charger, there's an icon of a plug socket and a battery indicating low battery. Please help.

Serial number: FVFTW82FJ1WL

[peste]

Serial number: FVFTW82FJ1WL

try..

[trannhan238]

try..

Thank you for your help sir. The device is still stuck on the Apple logo without progress bar.

[peste]

Thank you for your help sir. The device is still stuck on the Apple logo without progress bar.

post the motherboard model...

[trannhan238]

post the motherboard model...

820-00165-A

[peste]

820-00165-A

try..

[trannhan238]

try..

no video sir (only startup sound)

[trannhan238]

First of all, thank mr Peste for your kindly helps!.
IT take me alot of timeto read and lean.....I managed to clean ME using version 9.5.3.1526 instead of the original ME version. After flashing, I reset the NVRAM, and it booted from the operating system. However, there is an issue where it doesn't recognize the wifi card and machine shuts down after running for 1 or 2 hours. When I turn it back on, it still doesn't recognize the SSD (question mark and folder). I tried to boot from a installation usb (macOS High Sierra )drive also doesn't detect the internal drive. Even running "diskutil list" command from Terminal doesn't show the SSD. I tried swapping the wifi and SSD from a working machine, but it made no changes , still not recognizing wifi and SSD. When I swapped them back to the other machine, everything worked fine. I suspect it might be a hardware issue or the original ME firmware version 10.0.35.1012 is stuck. To rule out, I cleaned ME with version 10.0.35.1012 from this forum, even fix the BIOS but nothing happend. Please give me some advises. Atually, this is my first time dealing with a MacBook.
Thank you in advanced!

[24gsm]

hi i need clear this dump MAC a1466 emc 3178 serial FVFWKTAHJ1WK

THANKS

[peste]

hi i need clear this dump MAC a1466 emc 3178 serial FVFWKTAHJ1WK

THANKS

post the motherboard model, do you want to delete the password, or clear the ME region?

[24gsm]

post the motherboard model, do you want to delete the password, or clear the ME region?

motherboard // MLB 1.8G HY 8G ON // i need delete the password bios thanks

[peste]

motherboard // MLB 1.8G HY 8G ON // i need delete the password bios thanks

try..

[fixed4ucy]

Hi i need to unlock my bios
can unlock it
model a1466 emc3178
serial fvfxdxcnj1wk