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VAS00 LA-9331P BIOS (REV 1.0, 8 MB / 1 MB)

BIOS LA-9331P Added: May 15, 2024 RAR · 10 MB

File details

TypeBIOS
Board numberLA-9331P
PlatformVAS00
Board maker (ODM)Compal
Revision1.0
DeviceLaptop
FormatRAR
Size10 MB
BIOS chip size8 MB / 1 MB
Markstested by uploader, includes EC firmware
AddedMay 15, 2024
Updated
Original file nameVAS00_LA_9331P_REV_1_0A00_2013_04_29_8MB_&_1MB_&_KBEC_WORKING_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:
VAS00 LA-9331P REV 1.0(A00) 2013-04-29 8MB & 1MB & KBEC WORKING BIOS 100%

BIOS dump for a Compal laptop built on board LA-9331P, platform VAS00, revision 1.0. The file is supplied for both 8 MB and 1 MB flash chips and includes EC/KBC firmware. The uploader marked it as tested, though that is their own claim. A BIOS dump is used to reprogram the SPI flash chip with a programmer after BIOS corruption or a failed update. Before flashing, confirm that the board number and revision match your board and back up the original chip contents.

For board LA-9331P the catalog also has 1 schematic, 6 boardview files, and 4 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: VAS00 LA-9331P. 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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