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DALVACMB8D0 BIOS (REV D, clean ME)

BIOS DALVACMB8D0 Added: Feb 12, 2022 RAR · 6.8 MB

File details

TypeBIOS
Board numberDALVACMB8D0
Board maker (ODM)Quanta
RevisionD
DeviceLaptop
FormatRAR
Size6.8 MB
Marksclean ME
AddedFebruary 12, 2022
Updated
Original file nameDALVACMB8D0 REV D CLR ME.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 DALVACMB8D0, revision D, from the Quanta ODM, with the Intel ME region cleaned. The archive is a RAR file of about 6.8 MB, original name DALVACMB8D0 REV D CLR ME.rar. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Confirm that the board number and revision match your board before flashing, and back up the original chip contents first.

The catalog also lists 1 schematic, 2 boardview files, and 8 BIOS dumps for board DALVACMB8D0.

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: DALVACMB8D0. 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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