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Dell Latitude E5400 BIOS

BIOS Added: Oct 9, 2025 BIN · 2 MB

File details

TypeBIOS
BrandDell
ModelLatitude E5400
DeviceLaptop
FormatBIN
Size2 MB
BIOS chip size2 MB
AddedOctober 9, 2025
Updated
Original file namebios Dell Latitude E5400 A19.bin

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 Dell Latitude E5400 laptop, supplied as a BIN file named "bios Dell Latitude E5400 A19.bin" with a 2 MB flash chip size. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Before writing anything, confirm that the board number and revision match your machine, and save a backup of the original chip contents so you can recover if the new image does not behave as expected.

The catalog also lists 1 schematic and 1 BIOS dump for the Dell Latitude E5400.

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 E5400. 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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