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HP ZBook 15 G2 LA-B381P BIOS

BIOS LA-B381P Added: Jul 21, 2020 RAR · 6.9 MB

File details

TypeBIOS
BrandHP
ModelZBook 15 G2
Board numberLA-B381P
Board maker (ODM)Compal
DeviceLaptop
FormatRAR
Size6.9 MB
AddedJuly 21, 2020
Updated
Original file nameHP ZBook 15 G2 (LA-B381P).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 15 G2 laptop, board LA-B381P from Compal, delivered as a RAR archive of about 6.9 MB under the original file name HP ZBook 15 G2 (LA-B381P).rar. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Before writing anything, confirm that the board number on your motherboard matches LA-B381P and read out and save the original chip contents as a backup.

The catalog also lists 1 schematic and 6 BIOS dumps for board LA-B381P.

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: HP ZBook 15 G2 LA-B381P. 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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