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ZS050 LA-A994P BIOS (REV 2.0, 8 MB)

BIOS LA-A994P Added: Apr 28, 2022 RAR · 3.6 MB

File details

TypeBIOS
Board numberLA-A994P
PlatformZS050
Board maker (ODM)Compal
Revision2.0
DeviceLaptop
FormatRAR
Size3.6 MB
BIOS chip size8 MB
AddedApril 28, 2022
Updated
Original file nameZS050 LA-A994P REV 2.0 2014-03-13 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 the Compal LA-A994P laptop board, platform ZS050, PCB revision 2.0, supplied for an 8 MB SPI flash chip. Technicians use a dump like this to reprogram the flash with a programmer after BIOS corruption or a failed update. Confirm that the board number LA-A994P and revision 2.0 match your motherboard before writing anything, and read and save the original chip contents first so you can restore them if needed. The archive is RAR, about 3.6 MB, under the original name ZS050 LA-A994P REV 2.0 2014-03-13 8MB BIOS.rar.

The catalog also lists 9 schematics and 16 BIOS dumps for board LA-A994P.

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: ZS050 LA-A994P. 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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