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HP ProDesk 400 G4 BIOS (REV A)

BIOS Added: Mar 10, 2021 RAR · 5.5 MB

File details

TypeBIOS
BrandHP
ModelProDesk 400 G4
RevisionA
DeviceDesktop motherboard
FormatRAR
Size5.5 MB
AddedMarch 10, 2021
Updated
Original file nameHP ProDesk 400 G4 Microtower BIOS P03 Crux RevA P03_0222.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 HP ProDesk 400 G4 desktop motherboard, revision A, supplied as a RAR archive of about 5.5 MB. The original file name, HP ProDesk 400 G4 Microtower BIOS P03 Crux RevA P03_0222.rar, indicates BIOS version P03 for the Microtower chassis. A dump like this is used to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update.

The catalog also lists 8 BIOS dumps for the HP ProDesk 400 G4.

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 ProDesk 400 G4. 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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