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FLMS0 LA-J551P BIOS (REV 1A)

BIOS LA-J551P Added: May 7, 2022 RAR · 6.1 MB

File details

TypeBIOS
Board numberLA-J551P
PlatformFLMS0
Board maker (ODM)Compal
Revision1A
DeviceLaptop
FormatRAR
Size6.1 MB
AddedMay 7, 2022
Updated
Original file nameFLMS0 LA-J551P REV 1A 2020-04-14.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-J551P board, platform FLMS0, PCB revision 1A. The archive is a RAR file of about 6.1 MB, named FLMS0 LA-J551P REV 1A 2020-04-14. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Before writing anything, confirm that the board number and revision on your motherboard match LA-J551P and 1A, and back up the original chip contents so you can restore them if needed.

For board LA-J551P the catalog also has 2 schematics, 1 boardview file, and 2 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: FLMS0 LA-J551P. 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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