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Dell Latitude E5570 ADP80 LA-C841P BIOS (REV 3.0, 16 MB)

BIOS LA-C841P Added: Mar 1, 2025 RAR · 8.9 MB

File details

TypeBIOS
BrandDell
ModelLatitude E5570
Board numberLA-C841P
PlatformADP80
Board maker (ODM)Compal
Revision3.0
DeviceLaptop
FormatRAR
Size8.9 MB
BIOS chip size16 MB
Marksclean ME, fast boot
AddedMarch 1, 2025
Updated
Original file nameDELL_LATITUDE_E5570_ADP80_LA_C841P_REV_3_0A02_2015_11_19_16MB_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

From the original post:
DELL LATITUDE E5570 ADP80 LA-C841P REV 3.0(A02) 2015-11-19 16MB BIOS

BIOS dump for the Dell Latitude E5570 laptop, Compal board LA-C841P revision 3.0, platform ADP80, supplied for a 16 MB flash chip with a cleaned Intel ME region and fast boot flag. Technicians use a dump like this to reprogram the SPI 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 back up the original chip contents so you can recover if something goes wrong.

The catalog also lists 3 schematics, 1 boardview file, and 13 BIOS dumps for board LA-C841P.

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 ADP80 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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