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MSI A15HC BIOS

BIOS Added: Sep 16, 2024 RAR · 2.5 MB

File details

TypeBIOS
BrandMSI
ModelA15HC
Revision2.0
DeviceLaptop
FormatRAR
Size2.5 MB
Markstested by uploader
AddedSeptember 16, 2024
Updated
Original file nameMSI CASPER A15HC REV 2.0 Nvidia Main Gpu WORKING BIOS 100%.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 CASPER A15HC REV 2.0 Nvidia Main Gpu WORKING BIOS 100%

BIOS dump for the MSI A15HC laptop, revision 2.0, packaged as a RAR archive of about 2.5 MB. The uploader marks it as tested, though the catalog does not verify that claim. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Before flashing, confirm that the board number and revision on your machine match revision 2.0, and back up the original chip contents so you can recover if the write goes wrong.

For the MSI A15HC the catalog also has 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 A15HC. 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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