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Dell Latitude E6540 LA-9414P BIOS

BIOS LA-9414P Added: Sep 5, 2022 RAR · 7.4 MB

File details

TypeBIOS
BrandDell
ModelLatitude E6540
Board numberLA-9414P
Board maker (ODM)Compal
Revision1.0
DeviceLaptop
FormatRAR
Size7.4 MB
BIOS chip size8 MB / 4 MB
Markstested by uploader
AddedSeptember 5, 2022
Updated
Original file nameDELL_LATITUDE_E6540_LA_9414P_REV1_0A00_2014_08_04_4MB_&_8MB_WORKING.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 E6540 LA-9414P REV1.0(A00) 2014-08-04 4MB & 8MB WORKING BIOS

BIOS dump for the Dell Latitude E6540 laptop, Compal board LA-9414P, revision 1.0, supplied for both 8 MB and 4 MB SPI flash chips and marked as tested by the uploader. Technicians use a dump like this to reprogram the flash chip with a programmer after a corrupted BIOS or a failed update. Check that the board number and revision match your board before flashing, and save the original chip contents first so you can recover if the write goes wrong.

The catalog also lists 1 BIOS dump for board LA-9414P.

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 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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