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LA-C771P BIOS

BIOS LA-C771P Added: Feb 7, 2018 BIN · 8 MB

File details

TypeBIOS
Board numberLA-C771P
Board maker (ODM)Compal
DeviceLaptop
FormatBIN
Size8 MB
BIOS chip size8 MB
AddedFebruary 7, 2018
Updated
Original file namela-c771p-25q64fw.BIN

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 motherboard with board number LA-C771P from Compal, supplied as a BIN file of 8.0 MB matching an 8 MB flash chip. Technicians use a dump like this to reprogram the SPI flash with a programmer after a corrupted BIOS or a failed update. Before flashing, confirm that the board number and revision on your board match the file, and read and save the original chip contents as a backup. The original file name is la-c771p-25q64fw.BIN.

The catalog also lists 2 schematics, 2 boardview files, and 11 BIOS dumps for board LA-C771P.

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-C771P. 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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