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LA-H031P BIOS

BIOS LA-H031P Added: Jun 25, 2023 RAR · 12 MB

File details

TypeBIOS
Board numberLA-H031P
Board maker (ODM)Compal
Revision1.0
DeviceAll-in-one PC
FormatRAR
Size12 MB
Marksclean ME, tested by uploader
AddedJune 25, 2023
Updated
Original file nameAllinOne_A340_22IWL_E0C20_LA_H031P_REV_1_0_2018_12_06_CLR_ME_OOKKK.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:
AllinOne A340-22IWL E0C20 LA-H031P REV 1.0 2018-12-06 CLR ME WORKING BIOS 100%

This is a BIOS dump for a Compal LA-H031P board, revision 1.0, used in an all-in-one PC listed under the model A340-22IWL. The file is a RAR archive of about 12.5 MB, and the uploader marked it as tested with the Intel ME region cleaned. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after corruption or a failed update. Confirm that the board number and revision match your machine before flashing, and back up the original chip contents first.

The catalog also lists 1 schematic and 3 BIOS dumps for board LA-H031P.

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-H031P. 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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