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MSI H81M MS-7846 BIOS

BIOS MS-7846 Added: Jan 26, 2025 RAR · 5.9 MB

File details

TypeBIOS
BrandMSI
ModelH81M
Board numberMS-7846
Board maker (ODM)MSI
DeviceDesktop motherboard
FormatRAR
Size5.9 MB
BIOS chip size8 MB
AddedJanuary 26, 2025
Updated
Original file nameMSI H81M PRO-VD MS-7846 8MB 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 H81M PRO-VD MS-7846 8MB BIOS

BIOS dump for the MSI H81M desktop motherboard, board number MS-7846, supplied for an 8 MB flash chip. The archive is a RAR file of about 5.9 MB, original name MSI H81M PRO-VD MS-7846 8MB BIOS. Technicians use a dump like this to reprogram the SPI chip with a programmer after a corrupted BIOS or a failed update. Confirm that the board number and revision on your motherboard match before flashing, and back up the original chip contents first.

The catalog also lists 6 schematics, 6 boardview files, and 13 BIOS dumps for board MS-7846.

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 H81M MS-7846. 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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