What's new

Apple Apple BJ43 MLB_051-9800 820-3437 A1466

before where Programming it how ?
i have an experience for example, years ago, have a macbook air a1466 (efi lock), after change the bios, efi lock and icloud gone. but have a same symptons, cannot enter osx. today i got the same problem. but from the start, it cannot enter osx, ssd in good condition. i think should be have a problem in bios. any suggest?
 
hi any one can help me to give me the solution to remove the efi without removing the bios chip from the mac plz
 
Back
Top