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HUMMER HA18 REV1.0 BIOS

BIOS Added: Dec 20, 2022 RAR · 1.3 MB

File details

TypeBIOS
Revision1.0
FormatRAR
Size1.3 MB
AddedDecember 20, 2022
Updated
Original file nameBIOS HUMMER HA18 REV1.0.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:
BIOS HUMMER HA18 REV1.0

BIOS dump for the HUMMER HA18, revision 1.0, supplied as a RAR archive of about 1.3 MB under the original file name "BIOS HUMMER HA18 REV1.0.rar". The facts do not list a brand, chip size or any cleaning or unlock marks, so check the board marking and the chip package before relying on the file. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS 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: HUMMER HA18 REV1.0. 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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