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FH51M LA-J871P BIOS (REV 1B, 16 MB)

BIOS LA-J871P Added: Sep 28, 2021 RAR · 18 MB

File details

TypeBIOS
Board numberLA-J871P
PlatformFH51M
Board maker (ODM)Compal
Revision1B
DeviceLaptop
FormatRAR
Size18 MB
BIOS chip size16 MB
Marksclean ME
AddedSeptember 28, 2021
Updated
Original file nameFH51M LA-J871P REV 1B CLR ME 16 MB outimage 16MB.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-J871P laptop board, platform FH51M, PCB revision 1B. It is made for a 16 MB flash chip and has the Intel ME region cleaned. Technicians use a dump like this to reprogram the SPI chip with a programmer after a corrupted BIOS or a failed update. Before flashing, confirm that the board number LA-J871P and revision 1B match your board, and save a backup of the original chip contents so you can recover if something goes wrong.

For board LA-J871P the catalog also has 4 schematics, 5 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: FH51M LA-J871P. 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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