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FH51M LA-J871P BIOS (REV 1.0)

BIOS LA-J871P Added: Jan 29, 2022 RAR · 9.2 MB

File details

TypeBIOS
Board numberLA-J871P
PlatformFH51M
Board maker (ODM)Compal
Revision1.0
DeviceLaptop
FormatRAR
Size9.2 MB
AddedJanuary 29, 2022
Updated
Original file nameFH51M LA-J871P REV 1.0 2020-01-21.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-J871P board, platform FH51M, PCB revision 1.0. The archive is a RAR file of about 9.2 MB, and the original file name carries the 2020-01-21 date. Technicians use a dump like this to reprogram the SPI flash chip with a programmer when the BIOS is corrupted or a firmware update has failed. Before flashing, confirm that the board number LA-J871P and revision 1.0 match your motherboard, and read and save the original chip contents as a backup.

The catalog also lists 4 schematics, 5 boardview files, and 5 BIOS dumps for board LA-J871P.

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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