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HP Envy 15-AE166NZ LA-C503P BIOS

BIOS LA-C503P Added: Jul 19, 2023 RAR · 5.1 MB

File details

TypeBIOS
BrandHP
ModelEnvy 15-AE166NZ
Board numberLA-C503P
Board maker (ODM)Compal
Revision1.0
DeviceLaptop
FormatRAR
Size5.1 MB
Marksincludes EC firmware
AddedJuly 19, 2023
Updated
Original file nameHP ENVY 15-ae166nz LA-C503P REV 1.0 Bios&KBEC.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:
HP ENVY 15-ae166nz LA-C503P REV 1.0 Bios&KBEC

BIOS dump for the HP Envy 15-ae166nz laptop, Compal board LA-C503P, revision 1.0. The package also includes EC/KBC firmware, so both the BIOS image and the keyboard controller code are supplied together. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Confirm that the board number and revision on your motherboard match before flashing, and back up the original chip contents first. The archive is about 5.1 MB in RAR format.

For board LA-C503P the catalog also has 1 BIOS dump.

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 Envy 15-AE166NZ LA-C503P. 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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