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MacBook Air A1465 820-3435-B
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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.
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Re: MacBook Air 11" A1465
Originally posted by lordmuken View PostMy unit is MacBook Air A1465 11inch
Board model: 820-3435-B
Can only one help me with fixing my bios?
https://www.badcaps.net/forum/showthread.php?t=103570
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Re: MacBook Air 11" A1465
Originally posted by kevingill View PostThat bin file doesn't look right. You should wipe everything between the $SVS markers.
Also do option-command-p-r to chime three times.
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?
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Re: MacBook Air 11" A1465
Originally posted by lordmuken View Postyes 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?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.
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Re: MacBook Air A1465 820-3435-B
Originally posted by sizar00740 View PostPlease i need to clean my efiAttached FilesDue 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.
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Re: MacBook Air A1465 820-3435-B
Originally posted by robsonrj01 View Postplease need clear me bios password file for my backupLast 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.
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Re: MacBook Air A1465 820-3435-B
Originally posted by elbtonet View PostHi Friend need to remove my efi pass for my macbook
A1465 EMC2924
sn C02PC0NEGFWPAttached Files----------------------------------------------------------------------------------------------------------------------------------------------------------
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