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MSI ZH77A-G43 MS-7758 BIOS

BIOS MS-7758 Added: Mar 10, 2024 RAR · 15 MB

File details

TypeBIOS
BrandMSI
ModelZH77A-G43
Board numberMS-7758
Board maker (ODM)MSI
DeviceDesktop motherboard
FormatRAR
Size15 MB
BIOS chip size8 MB
AddedMarch 10, 2024
Updated
Original file nameMSI ZH77A-G43 MS-7758 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 ZH77A-G43 MS-7758 8MB BIOS

BIOS dump for the MSI ZH77A-G43 desktop motherboard, board number MS-7758, supplied for an 8 MB flash chip in a RAR archive of about 15.4 MB. A dump like this is used to reprogram the SPI flash with a programmer after a corrupted BIOS or a failed update. Before writing anything, confirm that the board number on your motherboard matches MS-7758 and that the chip size is 8 MB, then read and save the original chip contents as a backup so you can restore them if the new image does not behave as expected.

The catalog also lists 7 schematics, 7 boardview files, and 5 BIOS dumps for board MS-7758.

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 ZH77A-G43 MS-7758. 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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