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QBLBO LA-8381P BIOS

BIOS LA-8381P Added: Dec 18, 2023 RAR · 6.4 MB

File details

TypeBIOS
Board numberLA-8381P
PlatformQBLBO
Board maker (ODM)Compal
Revision1.0
DeviceLaptop
FormatRAR
Size6.4 MB
Marksincludes EC firmware
AddedDecember 18, 2023
Updated
Original file nameQBLBO LA-8381P REV 1.0 BIOS & EC.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:
" QBLBO LA-8381P REV 1.0 BIOS & EC "

BIOS dump for the Compal LA-8381P laptop board, revision 1.0, platform QBLBO, supplied as a RAR archive of about 6.4 MB that also includes the EC/KBC firmware. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update, and the bundled EC/KBC firmware covers the embedded controller side. Before flashing, confirm that the board number LA-8381P and the revision 1.0 match your motherboard, and read out and save the original chip contents as a backup first.

For board LA-8381P the catalog also has 1 schematic 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: QBLBO LA-8381P. 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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