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LA-M811P BIOS

BIOS LA-M811P Added: Dec 26, 2024 RAR · 11 MB

File details

TypeBIOS
Board numberLA-M811P
Board maker (ODM)Compal
Revision1A
DeviceLaptop
FormatRAR
Size11 MB
BIOS chip size32 MB
Markstested by uploader
AddedDecember 26, 2024
Updated
Original file nameBIOS LA-M811P REV 1A 32MB TESTED OK.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:
BIOS LA-M811P REV 1A 32MB TESTED OK

BIOS dump for the Compal laptop board LA-M811P, revision 1A, prepared for a 32 MB flash chip. The uploader marks it as tested, but that is their claim and has not been verified here. Technicians use a BIOS dump like this to reprogram the SPI flash 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, and save the original chip contents as a backup so you can recover if needed.

The catalog also lists 1 schematic, 1 boardview file, and 3 BIOS dumps for board LA-M811P.

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-M811P. 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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