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APW50 LA-C381P BIOS (REV 1B, 16 MB)

BIOS LA-C381P Added: Feb 12, 2022 RAR · 7.8 MB

File details

TypeBIOS
Board numberLA-C381P
PlatformAPW50
Board maker (ODM)Compal
Revision1B
DeviceLaptop
FormatRAR
Size7.8 MB
BIOS chip size16 MB
Markstested by uploader
AddedFebruary 12, 2022
Updated
Original file nameAPW50_LA_C381P_REV_1B_READ_BACKUP_TESTED_OK_GD25Q128B@WSON8_20200102.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 a laptop built on the Compal LA-C381P board, platform APW50, revision 1B, supplied for a 16 MB flash chip. The uploader marked it as tested, though that is their own claim and not verified here. Technicians use a dump like this to reprogram the SPI chip with a programmer after a corrupted BIOS or failed update. Before flashing, confirm that the board number LA-C381P and revision 1B match your board, and save the original chip contents as a backup first.

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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