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M7300 V3 181220 BIOS

BIOS Added: Jun 7, 2020 ZIP · 44 MB

File details

TypeBIOS
FormatZIP
Size44 MB
AddedJune 7, 2020
Updated
Original file nameM7300(EU)_V3_181220.zip

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 supplied as a ZIP archive, about 44.3 MB, with the original file name M7300(EU)_V3_181220.zip. The name suggests a BIOS image for a model labelled M7300 with a EU region tag and version V3 dated 181220, but no brand, board number or chip size is given in the file details. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after corruption or a failed update. Before flashing, confirm that the board number and revision match your machine and back up the original chip contents.

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: M7300 V3 181220. 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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