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Dell Latitude E5570 ADM80 LA-C841P BIOS

BIOS LA-C841P Added: Feb 9, 2023 RAR · 7.9 MB

File details

TypeBIOS
BrandDell
ModelLatitude E5570
Board numberLA-C841P
PlatformADM80
Board maker (ODM)Compal
Revision3.0
DeviceLaptop
FormatRAR
Size7.9 MB
Markstested by uploader
AddedFebruary 9, 2023
Updated
Original file nameDELL_Latitude_E5570_ADM80_LA_C841P_Rev_3_0_A002_DISPLY_OK_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 E5570 ADM80 LA-C841P Rev 3.0 (A002) DISPLY OK WORKING 100%

BIOS dump for the Dell Latitude E5570 laptop, Compal board LA-C841P, revision 3.0, platform ADM80, with the uploader marking it as tested. The RAR archive is about 7.9 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 flashing, confirm that the board number and revision match your board, and save the original chip contents as a backup. The "tested" label comes from the uploader and is not independently verified.

For board LA-C841P the catalog also has 3 schematics, 1 boardview file, and 13 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 →

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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 E5570 ADM80 LA-C841P. 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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