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MSI CX700 MS-1731 BIOS

BIOS MS-1731 Added: Dec 8, 2022 ZIP · 0.5 MB

File details

TypeBIOS
BrandMSI
ModelCX700
Board numberMS-1731, MS-17311
Board maker (ODM)MSI
DeviceLaptop
FormatZIP
Size0.5 MB
AddedDecember 8, 2022
Updated
Original file nameMSI-CX700 A7005 MS-1731 MS-17311 AMI.-A1731SMSV1.0X BIOS.zip

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

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-CX700 A7005 MS-1731 MS-17311 AMI.-A1731SMSV1.0X BIOS

BIOS dump for the MSI CX700 laptop, covering board numbers MS-1731 and MS-17311, with the AMI image file named A1731SMSV1.0X inside a ZIP archive of about 0.5 MB. A technician uses 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 your board number matches one of the listed numbers and read out and save the original chip contents as a backup.

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 CX700 MS-1731. 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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