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BAL21 LA-D802P BIOS

BIOS LA-D802P Added: Mar 4, 2021 RAR · 5.7 MB

File details

TypeBIOS
Board numberLA-D802P
PlatformBAL21
Board maker (ODM)Compal
Revision1.0
DeviceLaptop
FormatRAR
Size5.7 MB
BIOS chip size16 MB
AddedMarch 4, 2021
Updated
Original file nameBAL21 LA-D802P Rev1.0(A00) W25Q128FV .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 on the Compal LA-D802P board, platform BAL21, PCB revision 1.0, supplied for a 16 MB flash chip. The file is a RAR archive of about 5.7 MB, original name BAL21 LA-D802P Rev1.0(A00) W25Q128FV .rar. Technicians use a dump like this to reprogram the SPI flash with a programmer after a corrupted BIOS or a failed update. Before flashing, confirm that the board number and revision match your board, and save a backup of the original chip contents first.

For board LA-D802P the catalog also has 1 schematic, 1 boardview file, and 5 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: BAL21 LA-D802P. 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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