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Dell E5570 ADM80 LA-C642P BIOS

BIOS LA-C642P Added: Jul 17, 2019 RAR · 16 MB

File details

TypeBIOS
BrandDell
ModelE5570
Board numberLA-C642P
PlatformADM80
Board maker (ODM)Compal
DeviceLaptop
FormatRAR
Size16 MB
AddedJuly 17, 2019
Updated
Original file namedell e5570 ADM80-LA-C642P.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 E5570 laptop, board LA-C642P from Compal, platform ADM80, supplied as a RAR archive of about 15.8 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 on your motherboard matches LA-C642P, check the revision, and read and save the original chip contents as a backup. The file name uses the platform and board number, so it is easy to match against the label on the PCB.

For board LA-C642P the catalog also has 2 schematics and 3 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 E5570 ADM80 LA-C642P. 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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