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6-71-W23S0-D02A 4MB & 2MB BIOS

BIOS Added: Apr 27, 2025 RAR · 4.4 MB

File details

TypeBIOS
FormatRAR
Size4.4 MB
BIOS chip size4 MB / 2 MB
AddedApril 27, 2025
Updated
Original file name6-71-W23S0-D02A BIOS 4MB & 2MB.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:
6-71-W23S0-D02A BIOS 4MB & 2MB

This BIOS dump is supplied as a RAR archive of about 4.4 MB, with the original file name 6-71-W23S0-D02A BIOS 4MB & 2MB. The set covers both 4 MB and 2 MB SPI flash chips. The brand, model and platform are not given in the source, so confirm that 6-71-W23S0-D02A matches your board's number before using it. Technicians use a dump like this to reprogram the SPI chip with a programmer after a corrupted BIOS or a failed update. Back up the original chip contents first, and check that the chip size matches the one on your board.

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 →

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: 6-71-W23S0-D02A 4MB & 2MB. 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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