TITLE: Realtek High-Definition (HD) Audio Driver
VERSION: 14.10016.4561.115 REV: A PASS: 5
DESCRIPTION:
This package provides the Realtek High-Definition (HD) Audio Driver. Audio
drivers allow the operating system to communicate with audio devices, such as
speakers, microphones, and headphones.
PURPOSE: Routine
SOFTPAQ NUMBER: sp174133
SOFTPAQ FILE NAME: sp174133.exe
SOFTPAQ MD5: 528EA6AE3CCFDB718F517F6A8AB2226D
SUPERSEDES: sp170085
EFFECTIVE DATE: August 03, 2026
CATEGORY: Driver-Audio
SSM SUPPORTED: Yes

PRODUCT TYPE(S):
Notebooks
HARDWARE PRODUCT MODEL(S):
HP ProBook x360 11 G5 Education Edition
HP ProBook x360 11 G6 Education Edition

OPERATING SYSTEM(S):
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)

LANGUAGE(S): Global

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

DEVICES SUPPORTED:
PCI\VEN_8086&DEV_9DC8="Intel(R) Smart Sound Technology (Intel(R) SST) Audio
Controller"
PCI\VEN_8086&DEV_A348="Intel(R) Smart Sound Technology (Intel(R) SST) Audio
Controller"
HDAUDIO\FUNC_01&VEN_10EC&DEV_0215="Realtek High Definition Audio"
HDAUDIO\FUNC_01&VEN_10EC&DEV_0285="Realtek High Definition Audio"
HDAUDIO\FUNC_01&VEN_10EC&DEV_0236="Realtek High Definition Audio"
HDAUDIO\FUNC_01&VEN_10EC&DEV_0256="Realtek High Definition Audio"
INTELAUDIO\FUNC_01&VEN_10EC&DEV_0285="Realtek ISST Audio"
PCI\VEN_8086&DEV_9D71="Intel(R) Smart Sound Technology (Intel(R) SST) Audio
Controller"
PCI\VEN_8086&DEV_02C8="Intel(R) Smart Sound Technology (Intel(R) SST) Audio
Controller"
PCI\VEN_8086&DEV_06C8="Intel(R) Smart Sound Technology (Intel(R) SST) Audio
Controller"
PCI\VEN_1022&DEV_15E2="AMD Audio CoProcessor"
PCI\VEN_8086&DEV_3198="High Definition Audio Controller"

ENHANCEMENTS:
- Includes the following drivers:
Intel Smart Sound Technology Driver, version 09.21.00.4561
Realtek Audio Driver, version 6.0.10016.1
Sonitude Audio Effects Component Driver, version 2.1.2.20
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.

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