macbook a2159

[madjid911]

Hi,

Please how to unlock uefi for the macbook 2019 model a2159?
Generally i know how to do it but i can not find it or find the uefi chip

Thanks

could anyone give me the schematics and boardviews to see where is the uefi chip?
I think it's not a chip like the others, it will be difficult to extract the file uefi

photo and the motherboard :

https://zupimages.net/viewer.php?id=19/48/i19q.png


https://d3nevzfk7ii3be.cloudfront.ne...h1QMOKeny.huge

the uefi is in the flash nand ssd is not it?