Skip to content

HP ProDesk 400 G4 BIOS (REV A)

BIOS Added: Dec 2, 2023 RAR · 6.1 MB

File details

TypeBIOS
BrandHP
ModelProDesk 400 G4
RevisionA
DeviceDesktop motherboard
FormatRAR
Size6.1 MB
AddedDecember 2, 2023
Updated
Original file nameHP ProDesk 400 G4 SFF BsIess PC CETUS REV A 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 ProDesk 400 G4 SFF BsIess PC CETUS REV A BIOS

BIOS dump for the HP ProDesk 400 G4 SFF desktop motherboard, revision A, supplied as a RAR archive of about 6.1 MB. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after BIOS corruption or a failed update. Before flashing, confirm that the board number and revision on your motherboard match the file, and back up the original chip contents so you can restore them if needed.

For the HP ProDesk 400 G4 the catalog also has 8 BIOS dumps.

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 →

Browse more

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.

Report a dead link or request removal