Unlock Bios Password Macbook Pro (late 2012)

[Nova Medi-Groupe]

I sir please can you unlock macbook retina late 2012 bios password for me .
Iattashed the locked file.
I didn't find the motherboard model anywhere .

 

[Nova Medi-Groupe]

13 pouces

 

[Salimeh Bolboli]

I sir please can you unlock macbook retina late 2012 bios password for me .
Iattashed the locked file.
I didn't find the motherboard model anywhere .

 

[Nova Medi-Groupe]

hi sir please i flash your bios but after loading system, password is set i can't access to the desktop

 

[Nova Medi-Groupe]

i sent to you one picture

 

[Salimeh Bolboli]

Do nvRAM reset after program the file I sent

 

[Nova Medi-Groupe]

password screen after password removed

 

[Salimeh Bolboli]

Did you try nvram reset ?