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Old 12-02-2019, 05:59 PM   #1
mferna14
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Default Apple MacBook Air 820-00165-A BIOS Cleanup

Hi all, I am working on a Apple MacBook Air A1466 820-00165-A logic board. The BIOS got corrupted & shorted & there was no way to excess the Bins. This is why I ordered a fauly board from AliExpress. Removed the EFI BIOS from there & soldered on my Logic board. Works great but the BIOS needs cleanup. I could not find the string Ssn & I am totally lost on what string will I edit the serial # & Checksum. I am uploading the Bin file, can anyone clean this for me pls. so that I can change the serial # by myself or do me a favor by injecting Unit serial # C1MPV1FGG940. Also attach screenshot from UEFI Tool. Thanks in advance

820-00165-A From AE Broken Logic Board.rar
Screenshot from UEFI Tool.jpg

Last edited by mferna14; 12-02-2019 at 06:21 PM..
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Old 12-02-2019, 11:39 PM   #2
Siddig
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Smile Re: Apple MacBook Air 820-00165-A BIOS Cleanup

Quote:
Originally Posted by mferna14 View Post
Hi all, I am working on a Apple MacBook Air A1466 820-00165-A logic board. The BIOS got corrupted & shorted & there was no way to excess the Bins. This is why I ordered a fauly board from AliExpress. Removed the EFI BIOS from there & soldered on my Logic board. Works great but the BIOS needs cleanup. I could not find the string Ssn & I am totally lost on what string will I edit the serial # & Checksum. I am uploading the Bin file, can anyone clean this for me pls. so that I can change the serial # by myself or do me a favor by injecting Unit serial # C1MPV1FGG940. Also attach screenshot from UEFI Tool. Thanks in advance

Attachment 203663
Attachment 203664
I have clear password and I have clean me region but I can't Change your SN
Attached Files
File Type: rar 820-00165-clean me&password-new.rar (4.06 MB, 1 views)
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Old 12-03-2019, 09:48 AM   #3
mferna14
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Default Re: Apple MacBook Air 820-00165-A BIOS Cleanup

Thank you so much Siddig, but the BIOS did not have a password. It was the serial # which I had issues.. Hope someone else help to get the serial # injected... Thanks
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