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DAXK8HMB8E0 BIOS

BIOS DAXK8HMB8E0 Added: Mar 1, 2021 RAR · 5.4 MB

File details

TypeBIOS
Board numberDAXK8HMB8E0
Board maker (ODM)Quanta
RevisionE
DeviceLaptop
FormatRAR
Size5.4 MB
AddedMarch 1, 2021
Updated
Original file nameA456UR i5 930 X456UR DAXK8HMB8E0 Rev E.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

This is a BIOS dump for a laptop built on the Quanta board DAXK8HMB8E0, revision E, supplied as a RAR archive of about 5.4 MB. The original file name references the A456UR and X456UR models with an i5 930 configuration, but the facts do not confirm the exact model coverage, so check the board number and revision against your own board first. A dump like this is used to reprogram the SPI flash chip with a programmer after BIOS corruption or a failed update.

The catalog also lists 2 BIOS dumps for board DAXK8HMB8E0.

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: DAXK8HMB8E0. 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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