MacBook Pro A1502 (820-3476-A) password

[master_clone33]

Re: MacBook Pro A1502 (820-3476-A) password

Hello Peste, heres the original file i got.. only problem is that when i read and saved the original, i used SOP8 instead of WSON8... hope it could still work.

Thank you.

[peste]

Re: MacBook Pro A1502 (820-3476-A) password

Hello Peste, heres the original file i got.. only problem is that when i read and saved the original, i used SOP8 instead of WSON8... hope it could still work.

Thank you.

the password is deleted..if the bios is ok and you write without errors it should work...don't forget the PRAM reset..

[ajbernasko]

Re: MacBook Pro A1502 (820-3476-A) password

Please I have A1502 emc 2678 board number 820-3476-A, does not show ssd in diskutil list command, but can boot with windows maybe there's an error somewhere please help me. chip is N25Q064A

[ajbernasko]

Re: MacBook Pro A1502 (820-3476-A) password

please can someone help me you clean this file above for me ? Thank you

[mrwab]

Re: MacBook Pro A1502 (820-3476-A) password

please can someone help me you clean this file above for me ? Thank you

try and replay

[ajbernasko]

Re: MacBook Pro A1502 (820-3476-A) password

try and replay

okay, my programmer cannot write this files, keeps giving me same address error 10h, even the back up file gives me same error. can I use any other like the SOP8 200mil with 64MB at 1.8V to write this file ?

[ajbernasko]

Re: MacBook Pro A1502 (820-3476-A) password

okay, my programmer cannot write this files, keeps giving me same address error 10h, even the back up file gives me same error. can I use any other like the SOP8 200mil with 64MB at 1.8V to write this file ?

Hi I was able to write the file but it is boot looping no post

[ajbernasko]

Re: MacBook Pro A1502 (820-3476-A) password

Please what do I need to know? I wrote new firmware for this macbook with board number 820-3476-a and gave me no image no cpu voltage, now i am trying to write back the old file and still give me no image no cpu volts as well

[ahmarzo]

macbook a1502 password reset

please remove password from my backup macbook pro a1502 emc 2875 motherboard part number 820-3476-A.

[piszpunta]

Re: MacBook Pro A1502 (820-3476-A) password

Try

[ahmarzo]

Re: MacBook Pro A1502 (820-3476-A) password

not working shows on battery charging icon when power button is pressed but not booting.

[peste]

Re: macbook a1502 password reset

please remove password from my backup macbook pro a1502 emc 2875 motherboard part number 820-3476-A.

try..