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LA-J771P BIOS (REV 1.0)

BIOS LA-J771P Added: Nov 14, 2023 RAR · 18 MB

File details

TypeBIOS
Board numberLA-J771P
Board maker (ODM)Compal
Revision1.0
DeviceLaptop
FormatRAR
Size18 MB
AddedNovember 14, 2023
Updated
Original file nameF0C70 LA-J771P REV1.0 BIOS.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:
F0C70 LA-J771P REV1.0 BIOS

BIOS dump for a Compal LA-J771P laptop motherboard, revision 1.0, shared as a RAR archive of about 17.6 MB under the original file name "F0C70 LA-J771P REV1.0 BIOS.rar". 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 flashing, confirm that the board number LA-J771P and the revision 1.0 printed on your board match the file, and save a backup of your chip's original contents first.

For board LA-J771P the catalog also has 3 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: LA-J771P. 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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