TITLE: Intel Gaussian and Neural Accelerator Driver
VERSION: 03.05.00.1578 REV: A PASS: 2
DESCRIPTION:
The Intel Gaussian and Neural Networks Accelerator (GNA) Driver enables the GNA,
a low-power neural network coprocessor. GNA can be used to accelerate some
inference tasks, such as speech recognition or noise reduction.
PURPOSE: Routine
SOFTPAQ NUMBER: sp154468
SOFTPAQ FILE NAME: sp154468.exe
SOFTPAQ MD5: C8785923735166955A3F8EFC0B738392
SUPERSEDES: sp152198
EFFECTIVE DATE: August 21, 2024
CATEGORY: Driver-Chipset
SSM SUPPORTED: Yes

PRODUCT TYPE(S):
Notebooks
HARDWARE PRODUCT MODEL(S):
HP ZBook Studio 16 inch G11 Mobile Workstation PC
HP Elite x360 830 13 inch G11 Notebook PC
HP Elite x360 1040 14 inch G11 Notebook PC
HP EliteBook 1040 14 inch G11 Notebook PC
HP EliteBook 830 13 inch G11 Notebook PC
HP ZBook Firefly 14 inch G11 Mobile Workstation PC
HP EliteBook 860 16 inch G11 Notebook PC
HP ZBook Firefly 16 inch G11 Mobile Workstation PC
HP EliteBook 840 14 inch G11 Notebook PC

OPERATING SYSTEM(S):
Microsoft Windows 10 version 22H2 (64-bit)
Microsoft Windows 11 version 21H2 (64-bit)
Microsoft Windows 11 version 22H2 (64-bit)
Microsoft Windows 11 version 23H2 (64-bit)
Microsoft Windows 11 version 24H2 (64-bit)

LANGUAGE(S): Global

ENHANCEMENTS:
- Routine driver updates.
PREREQUISITES: NONE
HOW TO USE:
NOTE: To install the software in this file, you must be logged in with
Administrator privileges.

1. Download the file by clicking the Download or Obtain Software button and
saving the file to a folder on your hard drive (make a note of the folder where
the downloaded file is saved).

2. Double-click the downloaded file and follow the on-screen instructions to
unpack the files to C:\SWSETUP\SP154468 or another directory of your choice.

3. Run the setup program from the directory that contains the unpacked files.
Enter -? on the command line to list options for the setup program.

NOTE: After double-clicking the downloaded file, select This program installed
correctly on the Program Compatibility Assistant screen. This message is
provided by the protection mechanism of Microsoft Windows.

Copyright (c) 2025 HP Development Company, L.P.