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Acer AXC605-C83 MS-7869 BIOS

BIOS MS-7869 Added: Jun 9, 2022 RAR · 3.1 MB

File details

TypeBIOS
BrandAcer
ModelAXC605-C83
Board numberMS-7869
Board maker (ODM)MSI
Revision1.0
DeviceDesktop motherboard
FormatRAR
Size3.1 MB
AddedJune 9, 2022
Updated
Original file nameAcer AXC605-C83 MS-7869 REV1.0 READ OK.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

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 Acer AXC605-C83 desktop motherboard, board MS-7869 revision 1.0, built by MSI and supplied as a 3.1 MB RAR archive. 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 the board number and revision printed on your board match MS-7869 REV1.0 before flashing, and read and save the original chip contents first so you have a fallback. The file name notes a read marker, but treat the contents as unverified until you check them yourself.

The catalog also lists 1 schematic and 3 BIOS dumps for board MS-7869.

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: Acer AXC605-C83 MS-7869. 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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