Bios needed Apple A1502 820-4924-A

[dhan]

Re: Bios needed Apple A1502 820-4924-A

Please also try my EFI locked

MacBook Pro (Retina, 13-inch, Late 2013)
SN : C02M4Y79FH00
Country : China (Quanta Computer)
Year : 2014
Week : 4 (22.01.2014
Model : MacBookPro11,1
APPLE ROM INFO
BoardId : MBP111
OemId : 88Z
Major : F000
Minor : B00

I've tried to remove EFI lock,
but it does not boot.

Please check where could be wrong

[peste]

Re: Bios needed Apple A1502 820-4924-A

Please also try my EFI locked

MacBook Pro (Retina, 13-inch, Late 2013)
SN : C02M4Y79FH00
Country : China (Quanta Computer)
Year : 2014
Week : 4 (22.01.2014
Model : MacBookPro11,1
APPLE ROM INFO
BoardId : MBP111
OemId : 88Z
Major : F000
Minor : B00

I've tried to remove EFI lock,
but it does not boot.

Please check where could be wrong

try..

[lordmuken]

Re: Bios needed Apple A1502 820-4924-A

Can someone fix my BIOS File? my issue is i cannot nvram reset, pram reset and hang at apple logo even if i remove my SSD.

[satishkumar]

Re: Bios needed Apple A1502 820-4924-A

can someone fix my bios file? My issue is i cannot nvram reset, pram reset and hang at apple logo even if i remove my ssd.

[lordmuken]

Re: Bios needed Apple A1502 820-4924-A

hello sir, my unit chimes now and i can now press option and select bootable.
my only concern now is when i press the power button even i did not connect any bootable/SSD in my unit. it still shows apple logo instead of blinking question mark.

[lordmuken]

Re: Bios needed Apple A1502 820-4924-A

hello sir, my unit chimes now and i can now press option and select bootable.
my only concern now is when i press the power button even i did not connect any bootable/SSD in my unit. it still shows apple logo instead of blinking question mark.

other odd behaviour i found is when i select and bootable usb to reformat, instead of apple logo with loading bar. i got black screen with loading bar.

[shuhaibvc]

Re: Bios needed Apple A1502 820-4924-A

help me clean. its delay 50seconds

[olsen1986r]

Re: Bios needed Apple A1502 820-4924-A

Good morning, I need help with removing the password from EFI, all the batches I found on the forum cause me to stay on the loading bar. Maybe someone will help to convert the original batch to make it good.

I attach the file

[Vesko356]

Re: Bios needed Apple A1502 820-4924-A

Good morning, I need help with removing the password from EFI, all the batches I found on the forum cause me to stay on the loading bar. Maybe someone will help to convert the original batch to make it good.

I attach the file

Here you are

[olsen1986r]

Re: Bios needed Apple A1502 820-4924-A

Here you are

Thanks for your help, it works fine.

[Vesko356]

Re: Bios needed Apple A1502 820-4924-A

Thanks for your help, it works fine.

You're welcome.

.

[hamid_seta]

Re: Bios needed Apple A1502 820-4924-A

it works fine

[MuertoGB]

Re: Bios needed Apple A1502 820-4924-A

Hello to all. Can someone help me? I have macbook with broken chip, i cant read data from chip, can someone create bin file for my macbook.
Serial Number is FVFVJH5RJ1WK , EMC 3178 and board odel is 820-00165-A. Thank you so much

Stop cross-posting. This has been covered here:
https://www.badcaps.net/forum/showpo...2&postcount=67

There is no need to post an issue in multiple places as it only serves confusion.

[smadnan]

Thanks For All Of This