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M300 DATE1MM8E0 GM45 25X16VS BIOS

BIOS Added: Feb 17, 2021 RAR · 2.2 MB

File details

TypeBIOS
FormatRAR
Size2.2 MB
BIOS chip size2 MB
AddedFebruary 17, 2021
Updated
Original file nameM300 DATE1MM8E0 GM45 25X16VS.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 BIOS dump is supplied as a RAR archive of about 2.2 MB, written for a 2 MB flash chip. The original file name is M300 DATE1MM8E0 GM45 25X16VS.rar, which points to the GM45 platform and a 25X16VS chip, though the brand and board number are not listed in the source data. Technicians use a dump like this to reprogram the SPI flash with a programmer after a corrupted BIOS or a failed update. Before writing anything, confirm the board number and revision match your machine, and back up the original chip contents first.

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: M300 DATE1MM8E0 GM45 25X16VS. 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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