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NCL00 LA-5471P BIOS (REV 1.0)

BIOS LA-5471P Added: Aug 4, 2021 RAR · 4.3 MB

File details

TypeBIOS
Board numberLA-5471P
PlatformNCL00
Board maker (ODM)Compal
Revision1.0
DeviceLaptop
FormatRAR
Size4.3 MB
AddedAugust 4, 2021
Updated
Original file nameNCL00 LA-5471P (REV 1.0) U12 & U13.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 Compal LA-5471P laptop board, revision 1.0, platform NCL00. The archive is named NCL00 LA-5471P (REV 1.0) U12 & U13.rar, which suggests the image is split across two flash chips, U12 and U13, so check the file names inside before flashing. Technicians use a dump like this to reprogram the SPI chip with a programmer after a corrupted BIOS or a failed update. Confirm that the board number and revision match yours, and read and save the original chip contents before writing anything.

For board LA-5471P the catalog also has 2 schematics, 2 boardview files, and 5 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: NCL00 LA-5471P. 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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