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DA0QL4MB8E0 BIOS

BIOS DA0QL4MB8E0 Added: Jan 20, 2021 RAR · 1.1 MB

File details

TypeBIOS
Board numberDA0QL4MB8E0
Board maker (ODM)Quanta
RevisionE
DeviceLaptop
FormatRAR
Size1.1 MB
AddedJanuary 20, 2021
Updated
Original file nameR590 PLACA DA0QL4MB8E0 REV E U40.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

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

This is a BIOS dump for a laptop motherboard with board number DA0QL4MB8E0, revision E, from the ODM Quanta. The original archive is named R590 PLACA DA0QL4MB8E0 REV E U40.rar and is about 1.1 MB in RAR format. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after corruption or a failed update. Before flashing, confirm that the board number and revision match your board, and back up the original chip contents first.

For board DA0QL4MB8E0 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: DA0QL4MB8E0. 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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