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DA0Z91MBAE0 BIOS (REV E, 16 MB)

BIOS DA0Z91MBAE0 Added: Jul 29, 2024 RAR · 7 MB

File details

TypeBIOS
Board numberDA0Z91MBAE0
Board maker (ODM)Quanta
RevisionE
DeviceLaptop
FormatRAR
Size7 MB
BIOS chip size16 MB
AddedJuly 29, 2024
Updated
Original file nameDA0Z91MBAE0 REV E (16 GB) 16MB BIOS.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:
DA0Z91MBAE0 REV E (16 GB) 16MB BIOS

BIOS dump for the Quanta laptop board DA0Z91MBAE0, revision E, supplied for a 16 MB flash chip in a RAR archive of about 7 MB. Technicians use a dump like this to reprogram the SPI flash with a programmer after a corrupted BIOS or a failed update. The facts don't name the laptop model, so confirm the board number and revision printed on your motherboard match before writing anything. Read and save the original chip contents first, so you can restore them if the new image doesn't work out.

For board DA0Z91MBAE0 the catalog also has 2 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: DA0Z91MBAE0. 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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