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MacBook Pro 15-inch Touch Bar A1707 820-00281-10 BIOS schematics 820-00281

you wnat how? bios no password.

if I understand correctly, then you need to drop the BIOS chip to insert it into the programmer and flash it with the old serial number installed, solder it back and it will be good, but I was confronted with the error "untrusted cert title" and I can not find out what this error means, Have you encountered a similar problem?
 
if I understand correctly, then you need to drop the BIOS chip to insert it into the programmer and flash it with the old serial number installed, solder it back and it will be good, but I was confronted with the error "untrusted cert title" and I can not find out what this error means, Have you encountered a similar problem?
Please provide a picture or video to describe the problem.
 

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