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MSI MS-7851 BIOS

BIOS MS-7851 Added: Nov 9, 2022 RAR · 1.8 MB

File details

TypeBIOS
BrandMSI
Board numberMS-7851
Board maker (ODM)MSI
DeviceDesktop motherboard
FormatRAR
Size1.8 MB
AddedNovember 9, 2022
Updated
Original file nameMSI MS-7851 NIGHTBLADE B85C MS-7851.350 BIOS.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:
MSI MS-7851 NIGHTBLADE B85C MS-7851.350 BIOS

BIOS dump for the MSI MS-7851 desktop motherboard, file name MSI MS-7851 NIGHTBLADE B85C MS-7851.350 BIOS, packed as a RAR archive of about 1.8 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 MS-7851 and its revision match your board, and back up the original chip contents so you can restore them if something goes wrong.

The catalog also lists 3 schematics and 1 boardview file for board MS-7851.

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-7851. 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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