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PBL80 LA-7441P BIOS

BIOS LA-7441P Added: Oct 20, 2020 RAR · 2 MB

File details

TypeBIOS
Board numberLA-7441P
PlatformPBL80
Board maker (ODM)Compal
DeviceLaptop
FormatRAR
Size2 MB
AddedOctober 20, 2020
Updated
Original file nameK93SV PBL80 LA-7441P.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

BIOS dump for a laptop built by Compal on board LA-7441P (platform PBL80), delivered as a RAR archive of about 2 MB under the original file name K93SV PBL80 LA-7441P.rar. A dump like this is used to reprogram the SPI flash chip with a programmer after BIOS corruption or a failed update. Before writing anything, confirm that the board number and revision on your motherboard match the file, and back up the original chip contents so you can restore them if something goes wrong.

For board LA-7441P the catalog also has 2 schematics and 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: PBL80 LA-7441P. 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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