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820-3476 corrupt efi replaced i need the correct m.e space

computercaverva

computercaverva

Member
I am working on a MacBook Pro that had a corrupt BIOS. I was lucky enough to find a dump in the EFI Repository. I flashed the ROM onto the BIOS chip and the computer boots however it is exhibiting signs of a bad ME region. Since I do not have access to the OS of the computer I do not know how to find out which ME version is needed. Is there any way to find the ME version based on EMC, specs, etc?
 
computercaverva

computercaverva

Member
The problem with the bios was the original had a ton of corrosion around the bios chip and it was burnt out. The serial number is C02LRUG1FH00
 
D

dukefawks

Administrator
Corrosion around the chip should not affect the contents. The serial number is correct in the file you uploaded. What does the machine do when you use this BIOS?
 
computercaverva

computercaverva

Member
Any Ideas? I'm trying to get this repair done for a client and cant seem to figure out what is happening, will not load the os, recovery, or net work boot, also cpu heats up a good amount.
 
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