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Sony DA0HK6MB6G0 MBX-268 BIOS (REV G)

BIOS DA0HK6MB6G0 Added: Jun 25, 2023 RAR · 8.7 MB

File details

TypeBIOS
BrandSony
Board numberDA0HK6MB6G0, MBX-268
Board maker (ODM)Quanta
RevisionG
DeviceLaptop
FormatRAR
Size8.7 MB
Markstested by uploader
AddedJune 25, 2023
Updated
Original file nameSONY DA0HK6MB6G0 MBX-268 REV G 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:
SONY DA0HK6MB6G0 MBX-268 REV G WORKING BIOS 100%

BIOS dump for the Sony laptop board DA0HK6MB6G0 (MBX-268), revision G, built by Quanta. The file is a RAR archive of about 8.7 MB, and the uploader marked it as tested. 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 printed on your board match, and save the original chip contents as a backup. The tested mark comes from the uploader and is not something this catalog has verified.

The catalog also lists 8 BIOS dumps for board DA0HK6MB6G0.

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: Sony DA0HK6MB6G0 MBX-268. 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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