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Dell Latitude E5480 CDM70 LA-E082P BIOS

BIOS LA-E082P Added: Dec 21, 2021 RAR · 8.2 MB

File details

TypeBIOS
BrandDell
ModelLatitude E5480
Board numberLA-E082P
PlatformCDM70
Board maker (ODM)Compal
Revision1.0
DeviceLaptop
FormatRAR
Size8.2 MB
AddedDecember 21, 2021
Updated
Original file nameDELL_LATITUDE_E5480_CDM70_LA_E082P_REV_1_0_A00_2016_11_18_BIOS.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 E5480 laptop, board number LA-E082P, revision 1.0, platform CDM70 and built by Compal. The archive is about 8.2 MB and the original file name is kept in the listing. 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 back up the chip's current contents so you can recover if the flash goes wrong.

The catalog also lists 3 schematics, 1 boardview file, and 2 BIOS dumps for board LA-E082P.

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 E5480 CDM70 LA-E082P. 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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