crwdns2933423:0crwdne2933423:0
crwdns2918538:0crwdne2918538:0

crwdns2918574:0crwdne2918574:0

crwdns2933947:0crwdne2933947:0

crwdns2930901:0crwdne2930901:0

crwdns2933951:0crwdne2933951:0

crwdns2918742:0crwdne2918742:0

crwdns2933953:020crwdne2933953:0

CRWDNS2930815:0CRWDNE2930815:0

crwdns2930797:0crwdne2930797:0: crwdns2931709:0firmware lock on MacBook Procrwdne2931709:0
crwdns2933937:0crwdne2933937:0:
crwdns2933939:0crwdne2933939:0: Dan (crwdns2933941:0crwdne2933941:0)

crwdns2916018:0crwdne2916018:0

crwdns2933933:085crwdne2933933:0

crwdns2930803:0crwdne2930803:0

firmware lock on MacBook Pro

So I purchased a MacBook Pro from someone which seemed to work fine at first. But then I reformatted the drive so I could install a fresh copy of MacOS.

I noticed that every time I boot up now the lock icon shows up on the screen.

I did some research and found out it is a EFI / Firmware locked. I’m not sure exactly which one is the proper term or if both mean the same thing. Anyways, I have a spare MacBook Pro, same year, same kind of model and was wondering if i could just pull out the logic board from my spare system and put it into the system which is locked?

Would this eliminate my problem and have the ability to use my device? I really hope I can get an actual answer and not some sad person telling me its stolen and to give it back.

Thats not the purpose of this site now is it?


crwdns2933933:0688crwdns2936485:0crwdne2936485:0crwdne2933933:0

crwdns2930801:0crwdne2930801:0

Apple seems so good at locking these babies up that not only is the logic board locked but the flash storage is locked to the owners name. So if you put the Flash drive into an external OWC Envoy enclosure, it will impose the original owners name onto it. I found this out from a customer who brought one in for me to install a system onto. Yes I could install a system but it identified itself as the original owners stick. I quickly got off internet access as I did not want the police at my door.

I had another customer who’s machine had been stolen out of his car. He used location services that morning and it found it for him. He called the police and the machine was on my bench by one o’clock. The police had picked it up. The person who had taken it tried to do an internet system installation and had wiped the drive. I used my customers Time Machine external backup and had him all fixed up that day.

BTW I am listed with the police as a Mac specialist as I have helped them serval times and my son is a cop. So I am given a degree of latitude if I get on the internet with stolen machine someone has brought me, but I do report them ASAP.