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Fujitsu Esprimo PH556 BIOS

BIOS Added: May 17, 2025 RAR · 5 MB

File details

TypeBIOS
BrandFujitsu
ModelEsprimo PH556
DeviceDesktop motherboard
FormatRAR
Size5 MB
BIOS chip size8 MB
AddedMay 17, 2025
Updated
Original file nameFUJITSU ESPRIMO PH556 D3400-A1 8MB 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:
FUJITSU ESPRIMO PH556 D3400-A1 8MB BIOS

BIOS dump for the Fujitsu Esprimo PH556 desktop motherboard, supplied for an 8 MB flash chip in a RAR archive of about 5 MB. The original file name cites board number D3400-A1, which should be checked against the label on your board. Technicians use a dump like this to reprogram the SPI chip with a programmer after BIOS corruption or a failed update. Confirm the board number and revision match yours and back up the original chip contents before writing anything.

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: Fujitsu Esprimo PH556. 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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