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Dell Latitude E6540 VALA0 LA-9414P BIOS

BIOS LA-9414P Added: Nov 27, 2019 RAR · 7.1 MB

File details

TypeBIOS
BrandDell
ModelLatitude E6540
Board numberLA-9414P
PlatformVALA0
Board maker (ODM)Compal
Revision1.0
DeviceLaptop
FormatRAR
Size7.1 MB
AddedNovember 27, 2019
Updated
Original file nameDell Latitude E6540 VALA0 LA-9414P Rev1.0(A00).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

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 E6540 laptop, board LA-9414P revision 1.0, platform VALA0, built by Compal and supplied as a RAR archive of about 7.1 MB. 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 on your motherboard match the file, and save a copy of the original chip contents as a backup. The file name is Dell Latitude E6540 VALA0 LA-9414P Rev1.0(A00).rar.

For board LA-9414P the catalog also has 1 BIOS dump.

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 E6540 VALA0 LA-9414P. 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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