Motherboard · Apple

820-00431 — BIOS

3 files for the Apple board 820-00431. Check the revision (REV) printed next to the number on your board before using a BIOS dump.

BIOSBIOS & EC 3 Search “820-00431” in all files →

BIOS820-00431 bios & ec

BIOS IMAC 2015 i5 a1418 EMC 2833-820-00431a WORKING BIOS 100%.rar
4.3 MB .rar Apple 820-00431 18 Dec 2023
BIOS MACKBOOK_A1418_CPU_i5_5575R_820_00431_A_2013_21_5_WORKING_BIOS_100%.rar
6.2 MB .rar Apple 820-00431820-00431-A 17 Dec 2023 2 sources
BIOS Apple_820-00431_MEclean.BIN
8.0 MB .bin Apple 820-00431 26 Apr 2022