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MSI MS-AC951 BIOS

BIOS MS-AC951 Added: Oct 23, 2019 RAR · 3.4 MB

File details

TypeBIOS
BrandMSI
Board numberMS-AC951
Board maker (ODM)MSI
Revision1.0
FormatRAR
Size3.4 MB
AddedOctober 23, 2019
Updated
Original file namems-ac951 ver1.0.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:
Ujjwal Neupane

BIOS dump for the MSI MS-AC951 motherboard, revision 1.0, supplied as the archive "ms-ac951 ver1.0.rar" (about 3.4 MB). Technicians use a 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 MS-AC951 and 1.0, and back up the original chip contents first. The file's chip size and any extra firmware components are not listed here, so check them against your own hardware before writing.

For board MS-AC951 the catalog also has 1 schematic.

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: MSI MS-AC951. 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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