A1708 EMC3164 BIOS 820-00840-A

MacBook Pro Retina 13,3 A1708 EMC3164, Mid-2017
BIOS 820-00840-A, 820-00875
DESIGN: X502/MLB_CATZ

 

[ThienBui]

solution

solution what ?

 

[b4tech]

MacBook Pro Retina 13,3 A1708 EMC3164, Mid-2017
BIOS 820-00840-A

power on no dislpay (no boot sound ,The fan is rpm very fast)
chk this file Ok or what ? plz

 

[ThienBui]

power on no dislpay (no boot sound ,The fan is rpm very fast)
chk this file Ok or what ? plz

Programming bios clear me above.

 

[teknisibelajar]

hai can you help me
please unlock my old bios

 

[ThienBui]

hai can you help me
please unlock my old bios

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

or provided motherboard code i help.

 

[Fidel Rodriguez]

hi, i have a macbook retina 820-00840-a that i buy in ebay. yesterday i want to install fresh new and a lock apears, i flash the bios with the one in this thread(clear ME) it did not show the disk after this, then i try internet install and ater a few minutes the lock password sows up again. Helpppp

 

[ThienBui]

hi, i have a macbook retina 820-00840-a that i buy in ebay. yesterday i want to install fresh new and a lock apears, i flash the bios with the one in this thread(clear ME) it did not show the disk after this, then i try internet install and ater a few minutes the lock password sows up again. Helpppp

now is problem password ?

 

[Fidel Rodriguez]

now is problem password ?

i dont now the password, i buy it like that from ebay

 

[ThienBui]

i dont now the password, i buy it like that from ebay

i not care ebay, now you want i help what?

 

[Fidel Rodriguez]

i not care ebay, now you want i help what?

how i can remove that password so i can use the macbook

thats ok, y flash it with the one unlocked in the upper post, i havent install yet, but no password so far ..... thanks best site ever

 

[Abbas ALi]

Boardview Schematics
820-00840-A.brd
820-00840-A.pdf
T_link01(new).exe.zip
APPLE A1708 820-00840-01

820-00840-01 schematic needed urgent pls thanks

 

[ThienBui]

820-00840-01 schematic needed urgent pls thanks

same all 820-00840-x

 

[minhkhoa]

unlock for me.thank ad

 

[ThienBui]

unlock for me.thank ad

unpass

 

[tolgaaa0317]

please clear my bios password

 

[ThienBui]

please clear my bios password

 

[tolgaaa0317]

Thanks

 

[dimpu]

Hi admin,
will you make clear me for this bios file

 

[ThienBui]

Hi admin,
will you make clear me for this bios file

file ?

 

[amrish]

pls check my bios its ok
board no.820-00840-a