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MSI CR41 MS-1485 BIOS

BIOS MS-1485 Added: Mar 1, 2022 RAR · 3 MB

File details

TypeBIOS
BrandMSI
ModelCR41
Board numberMS-1485, MS-14851
Board maker (ODM)MSI
Revision1.1
DeviceLaptop
FormatRAR
Size3 MB
AddedMarch 1, 2022
Updated
Original file nameMSI_MS_1485_CR41_MS_14851_VER_1_1_CPU_CELERON_VGA_INTEL_HD_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

BIOS dump for the MSI CR41 laptop, covering board numbers MS-1485 and MS-14851, revision 1.1. The original file name references a Celeron CPU and Intel HD graphics, and the archive is a RAR of about 3 MB. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Confirm that your board number and revision match the ones listed here before flashing, and back up the original chip contents first.

For board MS-1485 the catalog also has 1 schematic.

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 CR41 MS-1485. 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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