Skip to content

Dell Latitude 5580 LA-E091P BIOS

BIOS LA-E091P Added: Aug 17, 2019 RAR · 8.2 MB

File details

TypeBIOS
BrandDell
ModelLatitude 5580
Board numberLA-E091P
Board maker (ODM)Compal
DeviceLaptop
FormatRAR
Size8.2 MB
AddedAugust 17, 2019
Updated
Original file nameDell Latitude 5580 LA-E091P.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

BIOS dump for the Dell Latitude 5580 laptop, board number LA-E091P, supplied as a RAR archive of about 8.2 MB under the file name Dell Latitude 5580 LA-E091P.rar. The board is listed as a Compal design. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after BIOS corruption or a failed update. Before flashing, confirm that the board number and revision on your motherboard match the file, and save the original chip contents as a backup so you can restore them if needed.

For board LA-E091P the catalog also has 6 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 →

Browse more

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 5580 LA-E091P. 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.

Report a dead link or request removal