TITLE: Realtek High-Definition (HD) Audio Driver
VERSION: 24.10016.114.38 REV: D PASS: 5
DESCRIPTION:
This package provides the Realtek High-Definition Audio Driver. Audio drivers
allow the operating system to communicate with audio devices, such as speakers,
microphones, and headphones.
PURPOSE: Routine
SOFTPAQ NUMBER: sp174176
SOFTPAQ FILE NAME: sp174176.exe
SOFTPAQ MD5: 421C12489998ADC4D61B9E47CB4B4F15
SUPERSEDES: sp173899
EFFECTIVE DATE: August 28, 2026
CATEGORY: Driver-Audio
SSM SUPPORTED: Yes

PRODUCT TYPE(S):
Notebooks
HARDWARE PRODUCT MODEL(S):
HP ZBook Power 16 inch G11 A Mobile Workstation PC
HP EliteBook 665 16 inch G11 Notebook PC
HP EliteBook 645 14 inch G11 Notebook PC
HP ProBook 445 14 inch G11 Notebook PC
HP ProBook 465 16 inch G11 Notebook PC

OPERATING SYSTEM(S):
Microsoft Windows 11 IoT Enterprise LTSC 24H2 (64-bit)
Microsoft Windows 11 version 22H2 (64-bit)
Microsoft Windows 11 version 23H2 (64-bit)
Microsoft Windows 11 version 24H2 (64-bit)
Microsoft Windows 11 version 25H2 (64-bit)
Windows 10 IoT Enterprise 2021 LTSC 64-bit

LANGUAGE(S): Global

WINDOWS UPDATE DRIVER-BIOS NAME LIST:
Driver1= Realtek Semiconductor Corp. MEDIA Driver Update (6.0.10016.1)
Driver2=Fortemedia AudioProcessingObject Driver Update (12.1.6003.6127)

ENHANCEMENTS:
- Includes the following drivers:
AMD Audio CoProcessor, version 6.0.2.114
Cirrus AMP Driver. version 17.54.59.438
Fortemedia Audio Effects Component Driver, version 12.1.6003.6127
Intel Smart Sound Technology BUS Driver, version 10.29.00.12389
Realtek Audio Driver, version 6.0.10016.1
PREREQUISITES: NONE
HOW TO USE:
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.

3. Restart the system after the driver installation is complete.

Copyright (c) 2026 HP Development Company, L.P.