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Dell Latitude 5270 ADM60 LA-C621P BIOS

BIOS LA-C621P Added: Nov 1, 2021 RAR · 8.2 MB

File details

TypeBIOS
BrandDell
ModelLatitude 5270
Board numberLA-C621P
PlatformADM60
Board maker (ODM)Compal
Revision1.0
DeviceLaptop
FormatRAR
Size8.2 MB
Marksincludes EC firmware
AddedNovember 1, 2021
Updated
Original file nameDELL LATITUDE 5270_ADM60-LA-C621P rev 1.0 BIOS & KBC.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 5270 laptop, board LA-C621P, platform ADM60, Compal ODM, revision 1.0. The archive is a RAR file of about 8.2 MB and includes the EC/KBC firmware. Technicians use a BIOS 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 motherboard, and back up the original chip contents so you can recover if something goes wrong.

For board LA-C621P the catalog also has 3 schematics, 2 boardview files, and 4 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 5270 ADM60 LA-C621P. 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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