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HP PROONE 12023-1 BIOS

BIOS 12023-1 Added: Apr 19, 2025 RAR · 6.3 MB

File details

TypeBIOS
BrandHP
Board number12023-1
PlatformPROONE
Board maker (ODM)Wistron
DeviceAll-in-one PC
FormatRAR
Size6.3 MB
BIOS chip size16 MB
AddedApril 19, 2025
Updated
Original file nameHP ProOne 600 G1 All-in-One 12023-1 16MB 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

From the original post:
HP ProOne 600 G1 All-in-One 12023-1 16MB BIOS

BIOS dump for the HP ProOne 600 G1 All-in-One, Wistron board 12023-1 (platform PROONE), supplied for a 16 MB flash chip in a RAR archive of about 6.3 MB. Technicians use a dump like this to reprogram the SPI flash with a programmer after a corrupted BIOS or a failed update. Before writing anything, confirm that the board number and revision on your board match the file, and read and save the original chip contents as a backup.

The catalog also lists 1 BIOS dump for board 12023-1.

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: HP PROONE 12023-1. 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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