Skip to content

HP ZLP40 LA-B181P BIOS

BIOS LA-B181P Added: May 7, 2018 BIN · 4.7 MB

File details

TypeBIOS
BrandHP
ModelZLP40
Board numberLA-B181P
Board maker (ODM)Compal
Revision1.0
DeviceLaptop
FormatBIN
Size4.7 MB
AddedMay 7, 2018
Updated
Original file nameHP -la-b181p_zlp40 50-70 la-b181p rev 1.0.BIN

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 ZLP40 laptop, Compal board LA-B181P, revision 1.0, supplied as a BIN file of about 4.7 MB. A dump like this is used to reprogram the SPI flash chip with a programmer when the BIOS has been corrupted or a firmware update has failed. Before flashing, confirm that the board number LA-B181P and revision 1.0 match your motherboard, and save a full backup of the original chip contents so you can restore it if needed.

The catalog also lists 8 schematics and 27 BIOS dumps for board LA-B181P.

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 ZLP40 LA-B181P. 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