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DAH98MMB8D0 BIOS (REV D)

BIOS DAH98MMB8D0 Added: Jun 22, 2021 RAR · 5.5 MB

File details

TypeBIOS
Board numberDAH98MMB8D0
Board maker (ODM)Quanta
RevisionD
DeviceLaptop
FormatRAR
Size5.5 MB
AddedJune 22, 2021
Updated
Original file nameDAH98MMB8D0 REV D HF .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 with board number DAH98MMB8D0, Quanta ODM, revision D, supplied as a RAR archive of about 5.5 MB under the original file name DAH98MMB8D0 REV D HF .rar. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after BIOS corruption or a failed update. Confirm that the board number and revision D match your board before flashing, and read and save the original chip contents first so you have a way back if the write goes wrong.

For board DAH98MMB8D0 the catalog also has 2 boardview files and 3 BIOS dumps.

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: DAH98MMB8D0. 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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