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Dell DA0R09MB6H1 BIOS

BIOS DA0R09MB6H1 Added: Sep 24, 2022 RAR · 13 MB

File details

TypeBIOS
BrandDell
Board numberDA0R09MB6H1
Board maker (ODM)Quanta
RevisionH
DeviceLaptop
FormatRAR
Size13 MB
Markstested by uploader
AddedSeptember 24, 2022
Updated
Original file nameDELL DA0R09MB6H1 REV H WORKING BIOS 100%.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:
DELL DA0R09MB6H1 REV H WORKING BIOS 100%

BIOS dump for a Dell laptop, board number DA0R09MB6H1, revision H, from the Quanta platform. The uploader marks it as tested, and the archive is about 12.6 MB. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Before flashing, confirm that the board number and revision match your motherboard, and read and save the original chip contents first. The tested mark comes from the uploader and has not been independently verified.

The catalog also lists 1 schematic and 4 BIOS dumps for board DA0R09MB6H1.

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: Dell DA0R09MB6H1. 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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