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DAG94AMB8D0 BIOS

BIOS DAG94AMB8D0 Added: Aug 17, 2021 RAR · 4.2 MB

File details

TypeBIOS
Board numberDAG94AMB8D0
Board maker (ODM)Quanta
RevisionD
DeviceLaptop
FormatRAR
Size4.2 MB
Marksincludes EC firmware
AddedAugust 17, 2021
Updated
Original file nameBIOS & EC DAG94AMB8D0 REV D.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

BIOS dump for a laptop motherboard with board number DAG94AMB8D0, revision D, from the Quanta ODM. The archive, named BIOS & EC DAG94AMB8D0 REV D.rar at about 4.2 MB, includes EC/KBC firmware alongside the BIOS image. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after BIOS corruption 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 so you can recover if the process goes wrong.

For board DAG94AMB8D0 the catalog also has 1 schematic.

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: DAG94AMB8D0. 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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