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HH514 LA-L974P BIOS

BIOS LA-L974P Added: Jan 15, 2025 RAR · 21 MB

File details

TypeBIOS
Board numberLA-L974P
PlatformHH514
Board maker (ODM)Compal
DeviceLaptop
FormatRAR
Size21 MB
BIOS chip size32 MB
AddedJanuary 15, 2025
Updated
Original file nameHH514 LA-L974P 32MB ORGINAL 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:
HH514 LA-L974P 32MB ORGINAL BIOS

This is a BIOS dump for a Compal laptop board numbered LA-L974P, platform HH514, supplied as a RAR archive of about 21 MB. The dump is labelled for a 32 MB flash chip and is marked as the original BIOS. Technicians use a dump like this to reprogram the SPI flash with a programmer after a corrupted BIOS or a failed update. Confirm that the board number and revision on your laptop match before flashing, and back up the original chip contents first so you can restore them if needed.

The catalog also lists 1 boardview file for board LA-L974P.

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: HH514 LA-L974P. 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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