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APW50 LA-C381P BIOS (REV 1A)

BIOS LA-C381P Added: Sep 28, 2021 ZIP · 13 MB

File details

TypeBIOS
Board numberLA-C381P
PlatformAPW50
Board maker (ODM)Compal
Revision1A
DeviceLaptop
FormatZIP
Size13 MB
Marksincludes EC firmware
AddedSeptember 28, 2021
Updated
Original file nameBIOS & EC _APW50 LA-C381P (REV 1A).zip

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:
BIOS & EC& USB3

BIOS dump for a laptop motherboard built by Compal, board number LA-C381P, revision 1A, platform APW50. The package also includes EC/KBC firmware, so the embedded controller image is supplied alongside the BIOS. 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 board and back up the original chip contents.

For board LA-C381P the catalog also has 2 boardview files 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: APW50 LA-C381P. 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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