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BM5860 V1.3A & EC BIOS

BIOS Added: Apr 14, 2022 RAR · 13 MB

File details

TypeBIOS
FormatRAR
Size13 MB
Marksincludes EC firmware
AddedApril 14, 2022
Updated
Original file nameBM5860 V1.3A BIOS & EC.rar

Where to get the file

Opens the matching file on RM Schematics, or its source details if it is not catalogued there yet.

Alternative links

No other copies are known yet.

AwesomeHeader does not store this file. It was published in a public Telegram channel; the links above lead to the original post and its copies.

Description

From the original post:
BM5860 V1.3A

BIOS dump for the board BM5860 V1.3A, delivered as a RAR archive of about 12.6 MB named BM5860 V1.3A BIOS & EC.rar. The package includes EC/KBC firmware alongside the BIOS image, so both the main flash and embedded controller code are available in one file. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after corruption or a failed update.

Description generated from the catalog data. ·

How to open it

A BIOS dump is written to the SPI flash chip with a programmer such as the CH341A and a SOIC8 clip. Read and save the original chip contents twice before writing.

Guide: Flash a Laptop BIOS with a CH341A Programmer →

Questions about this file

How do I flash this BIOS dump?

Write it to the SPI flash chip with a programmer such as the CH341A and a SOIC8 clip. Read and keep the original contents first, and check that the chip size matches the dump.

Will this BIOS work on my board?

Only if the board number and revision match: BM5860 V1.3A & EC. Dumps from a different board or revision can leave the board dead.

What does “clean ME” mean?

The Intel ME region in the dump has been reset, so it can be used on another board of the same model. Keep your original dump and transfer serial numbers if needed.

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