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HDK50 LA-L655P BIOS (REV 1.0)

BIOS LA-L655P Added: Jul 9, 2024 RAR · 15 MB

File details

TypeBIOS
Board numberLA-L655P
PlatformHDK50
Board maker (ODM)Compal
Revision1.0
DeviceLaptop
FormatRAR
Size15 MB
Markstested by uploader
AddedJuly 9, 2024
Updated
Original file nameHDK50_LA_L655P_REV_1_0A00_2021_12_17_i5_12500H_RTX_3050_WORKING.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:
HDK50 LA-L655P REV 1.0(A00) 2021-12-17 i5-12500H RTX 3050 WORKING BIOS 100%

BIOS dump for the Compal LA-L655P laptop board, revision 1.0, on the HDK50 platform. The uploader marked it as tested, and the RAR archive is about 15.3 MB. The original file name also mentions an i5-12500H CPU and an RTX 3050 GPU, but those details come from the caption and are not verified here. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update.

For board LA-L655P the catalog also has 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: HDK50 LA-L655P. 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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