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MSI MS-7751 BIOS

BIOS MS-7751 Added: Jan 3, 2022 RAR · 5.9 MB

File details

TypeBIOS
BrandMSI
Board numberMS-7751
Board maker (ODM)MSI
Revision1.2
DeviceDesktop motherboard
FormatRAR
Size5.9 MB
AddedJanuary 3, 2022
Updated
Original file nameZ77A-GD55 MS-7751 REV 1.2.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

BIOS dump for the MSI MS-7751 desktop motherboard, revision 1.2, distributed as a RAR archive of about 5.9 MB under the original file name Z77A-GD55 MS-7751 REV 1.2. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Before writing anything, confirm that the board number MS-7751 and revision 1.2 match the board in front of you, and save the original chip contents as a backup first.

For board MS-7751 the catalog also has 1 schematic, 3 boardview files, and 1 BIOS dump.

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-7751. 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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