Apple 820-4924-А

Star Rating

5.00 star(s)

820-4924-08 A1502 2015
820-4924-А
25L6473E

 

[volley85]

820-4924-A
BIOS Clear me

Hello Friend,
a little problem, help me please.
how can , serialized clear bios for 820-4924 ?

 

[ThienBui]

Hello Friend,
a little problem, help me please.
how can , serialized clear bios for 820-4924 ?

Clear serial number ?

 

[volley85]

Clear serial number ?

yes, clear serial number

 

[ThienBui]

yes, clear serial number

Here
https://vinafix.vn/resources/how-to-remove-password-bios-apple-add-edit-serial-number.1209/

edit can add or clear.

 

[ThienBui]

i need board view and schematics

Downloads now.

 

[csontvaz]

Needs clear bios ME 820-00165-A. Thank you.

 

[ThienBui]

820-00165-A G944 0166_B02
Clear me

 

[csontvaz]

Thank you Sir!

 

[roy.ruan]

needing 820-00615 cleared me bios please

 

[ThienBui]

needing 820-00615 cleared me bios please

https://vinafix.vn/threads/a1466-820-00165-02-2015.15685/page-2#post-40393

 

[roy.ruan]

thank you !

 

[roy.ruan]

https://vinafix.vn/threads/a1466-820-00165-02-2015.15685/page-2#post-40393

did you check this cleared ME bios? flahsed twice and soldered, both black screen only fan spins.

 

[ThienBui]

did you check this cleared ME bios? flahsed twice and soldered, both black screen only fan spins.

Send me an old bios

 

[roy.ruan]

customer was anger and took the machine,he said he need to think twice first.
we tried the original old chip,it can still boot but passcode,but the new one is just black screen.

we will see if he can come back,thanks

 

[ConstaZ]

remplacer good.

Hi. is there any difference if I use MX25L6406EZNI-12GF and N25Q064A in case of Macbook Air?
Thank you.

 

[ThienBui]

Hi. I have a question. Is there any list of compatible EEPROM chips for each Apple Mac model? I understand that I can use any of the similar ones with the same footprint. Lets say is there any difference if I use MX25L6406EZNI-12GF and N25Q064A in case of Macbook Air?
Thank you.

Same

 

[ConstaZ]

Same

Thanks. Found it. The compatibility is in VSCC part of the EFI image

 

[andy chen]

do you have the bios A1502 2015 clear me version? thank you.

 

[ThienBui]

do you have the bios A1502 2015 clear me version? thank you.

https://vinafix.vn/threads/a1466-820-00165-02-2015.15685/page-2#post-40393

 

[prince]

please help to remove efi password this my back-up

board code : 820:00165-02