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DAX8SFMB8B1 BIOS

BIOS DAX8SFMB8B1 Added: Apr 29, 2024 RAR · 76 MB

File details

TypeBIOS
Board numberDAX8SFMB8B1
Board maker (ODM)Quanta
RevisionB
DeviceLaptop
FormatRAR
Size76 MB
Markstested by uploader, includes EC firmware
AddedApril 29, 2024
Updated
Original file nameDAX8SFMB8B1 REV B TESTED OK.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:
DAX8SFMB8B1 REV B TESTED OK 32MB BIOIS & EC

BIOS dump for a laptop motherboard with board number DAX8SFMB8B1, revision B, from the Quanta ODM. The uploader marks it as tested and says the package includes EC/KBC firmware alongside the BIOS. The archive is a RAR file of about 76 MB. A BIOS dump like this is used to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Before writing anything, confirm that the board number and revision printed on your board match, and back up the original chip contents first.

For board DAX8SFMB8B1 the catalog also has 1 BIOS dump.

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 →

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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: DAX8SFMB8B1. 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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