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A4310 All in one BIOS

BIOS Added: Jan 27, 2021 RAR · 4.2 MB

File details

TypeBIOS
DeviceAll-in-one PC
FormatRAR
Size4.2 MB
AddedJanuary 27, 2021
Updated
Original file nameA4310 All in one Working.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

A BIOS dump for an all-in-one PC, supplied as a RAR archive of about 4.2 MB under the original file name "A4310 All in one Working.rar". The facts do not give a brand, board number or revision, so confirm that the model and board match your unit before doing anything with it. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Back up the original chip contents first, so you have a way back if the write goes wrong.

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 →

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: A4310 All in one. 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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