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LA-D121P BIOS (REV 1.0, 8 MB)

BIOS LA-D121P Added: Jan 16, 2022 RAR · 2.2 MB

File details

TypeBIOS
Board numberLA-D121P
Board maker (ODM)Compal
Revision1.0
DeviceLaptop
FormatRAR
Size2.2 MB
BIOS chip size8 MB
AddedJanuary 16, 2022
Updated
Original file nameB5W1E LA-D121P REV1.0 8MB 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

BIOS dump for a laptop built on the Compal LA-D121P board, revision 1.0, supplied for an 8 MB SPI flash chip. The archive is a RAR file of about 2.2 MB, original name B5W1E LA-D121P REV1.0 8MB BIOS.rar. Technicians use a dump like this to reprogram the flash with a programmer after a corrupted BIOS or a failed update. Before writing anything, confirm that the board number and revision printed on your board match LA-D121P and 1.0, and read and save the original chip contents as a backup.

The catalog also lists 2 schematics, 1 boardview file, and 8 BIOS dumps for board LA-D121P.

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: LA-D121P. 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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