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Dell Latitude E5570 ADM80 LA-C642P BIOS

BIOS LA-C642P Added: Dec 5, 2020 RAR · 7.9 MB

File details

TypeBIOS
BrandDell
ModelLatitude E5570
Board numberLA-C642P
PlatformADM80
Board maker (ODM)Compal
Revision1.0
DeviceLaptop
FormatRAR
Size7.9 MB
AddedDecember 5, 2020
Updated
Original file nameBIOS_ Dell_ Latitude _ E5570 _ ADM80 _ LA-C642P _ Rev1.0.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 E5570 laptop, board LA-C642P, platform ADM80, built by Compal and listed as revision 1.0. The archive is a RAR file of about 7.9 MB. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after BIOS corruption or a failed update. Before writing anything, confirm that the board number and revision on your motherboard match, and save a full copy of the original chip contents as a backup.

The catalog also lists 2 schematics and 3 BIOS dumps for board LA-C642P.

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-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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