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Generacion G9 SF20BA BIOS

BIOS Added: Sep 1, 2021 RAR · 11 MB

File details

TypeBIOS
FormatRAR
Size11 MB
AddedSeptember 1, 2021
Updated
Original file nameGeneracion G9 SF20BA.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

The file is a BIOS dump supplied as a RAR archive, about 11.3 MB, with the original file name "Generacion G9 SF20BA.rar". The facts do not give the brand, model, board number, revision, chip size or any cleaning or unlock marks, so the exact board it belongs to cannot be confirmed from this page. A BIOS dump is used to reprogram the SPI flash chip with a programmer after corruption or a failed update. Before using it, match the file name and any board identifiers printed on your own board, and back up the original chip contents first.

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: Generacion G9 SF20BA. 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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