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M420-D046(C) IB360CX V1.2 100% BIOS

BIOS Added: Jan 7, 2023 RAR · 8.7 MB

File details

TypeBIOS
FormatRAR
Size8.7 MB
Markstested by uploader
AddedJanuary 7, 2023
Updated
Original file nameM420-D046(C) IB360CX V1.2 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:
M420-D046(C) IB360CX V1.2 WORKING BIOS 100%

This is a BIOS dump for the board named M420-D046(C) IB360CX, revision V1.2, supplied as a RAR archive of about 8.7 MB. The uploader marked it as tested, though the facts don't say which device it was tested on. 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 on your motherboard match the file exactly, and read out and save the original chip contents as a backup.

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: M420-D046(C) IB360CX V1.2 100%. 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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