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Dell Latitude 5490 DDM70 LA-F401P BIOS (16 MB, clean ME)

BIOS LA-F401P Added: Aug 5, 2026 RAR · 8.3 MB

File details

TypeBIOS
BrandDell
ModelLatitude 5490
Board numberLA-F401P
PlatformDDM70
Board maker (ODM)Compal
DeviceLaptop
FormatRAR
Size8.3 MB
BIOS chip size16 MB
Marksclean ME
AddedAugust 5, 2026
Updated
Original file nameDELL Latitude 5490 DDM70 LA-F401P 16MB CLEAN ME OKOK .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:
DELL Latitude 5490 DDM70 LA-F401P 16MB CLEAN ME

BIOS dump for the Dell Latitude 5490 laptop, board LA-F401P (Compal ODM, platform DDM70), made for a 16 MB flash chip with a cleaned Intel ME region. Technicians use a dump like this to reprogram the SPI chip with a programmer after a corrupted BIOS or a failed update. Before flashing, confirm that the board number and revision on your motherboard match the file, and read out and save the original chip contents as a backup. The archive is a RAR file of about 8.3 MB.

For board LA-F401P the catalog also has 2 schematics, 3 boardview files, and 13 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 →

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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: Dell Latitude 5490 DDM70 LA-F401P. 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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