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LA-C281P BIOS (REV 1.0)

BIOS LA-C281P Added: Apr 22, 2024 RAR · 7.6 MB

File details

TypeBIOS
Board numberLA-C281P
Board maker (ODM)Compal
Revision1.0
DeviceLaptop
FormatRAR
Size7.6 MB
Markstested by uploader, includes EC firmware
AddedApril 22, 2024
Updated
Original file nameAIWZ0_Z1_LA_C281P_REV_1_0_2015_02_06_i5_CPU_AMD_READEON_GPU_NCPE288NA0dX.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:
AIWZ0 Z1 LA-C281P REV 1.0 2015-02-06 i5 CPU AMD READEON GPU NCPE288NA0dX BIOS & EC WORKING BIOS 100%

BIOS dump for a Compal laptop built on board LA-C281P, revision 1.0. The package includes EC/KBC firmware alongside the BIOS image and is marked as tested by the uploader, though that claim comes from the uploader and has not been verified here. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update.

The catalog also lists 1 schematic and 3 BIOS dumps for board LA-C281P.

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: LA-C281P. 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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