Skip to content

HP ZBook 17 G3 APW70 LA-C391P BIOS (REV 1C, 16 MB)

BIOS LA-C391P Added: Jul 28, 2022 RAR · 7.8 MB

File details

TypeBIOS
BrandHP
ModelZBook 17 G3
Board numberLA-C391P
PlatformAPW70
Board maker (ODM)Compal
Revision1C
DeviceLaptop
FormatRAR
Size7.8 MB
BIOS chip size16 MB
Markstested by uploader
AddedJuly 28, 2022
Updated
Original file nameHP_ZBOOK_17_G3_APW70_LA_C391P_REV_1C_2017_03_29_16MB_WORKING_100%.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 HP ZBook 17 G3 laptop, Compal board LA-C391P, platform APW70, revision 1C, for a 16 MB flash chip. The uploader marks it as tested. Technicians use a dump like this to reprogram the SPI chip with a programmer after a corrupted BIOS or failed update. Check that the board number and revision match yours before flashing, and back up the original chip contents first. The archive is a RAR file of about 7.8 MB.

For board LA-C391P the catalog also has 6 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 →

Browse more

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: HP ZBook 17 G3 APW70 LA-C391P. 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.

Report a dead link or request removal