TITLE: Realtek High-Definition (HD) Audio Driver
VERSION: 22.10016.2064.91 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: sp174141
SOFTPAQ FILE NAME: sp174141.exe
SOFTPAQ MD5: 52115A1ABC9600448C1DFA11FAC8A89C
SUPERSEDES: sp170082
EFFECTIVE DATE: August 04, 2026
CATEGORY: Driver-Audio
SSM SUPPORTED: Yes

PRODUCT TYPE(S):
Notebooks
HARDWARE PRODUCT MODEL(S):
HP Pro x360 Fortis 11 inch G9 Notebook PC
HP ProBook Fortis 14 inch G9 Notebook PC

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_1022&DEV_15E2="AMD Audio CoProcessor"
PCI\VEN_8086&DEV_51C8="Intel(R) Smart Sound Technology BUS"
PCI\VEN_8086&DEV_7AD0="Intel(R) Smart Sound Technology BUS"
PCI\VEN_8086&DEV_51CC="Intel(R) Smart Sound Technology BUS"
PCI\VEN_8086&DEV_4DC8="Intel(R) Smart Sound Technology (Intel(R) SST) Audio
Controller"
INTELAUDIO\FUNC_01&VEN_10EC&DEV_0245="Realtek(R) Audio"
HDAUDIO\FUNC_01&VEN_10EC&DEV_0245="Realtek(R) Audio"
INTELAUDIO\FUNC_01&VEN_10EC&DEV_0236="Realtek(R) Audio"
HDAUDIO\FUNC_01&VEN_10EC&DEV_0236="Realtek(R) Audio"

ENHANCEMENTS:
- Includes the following drivers:
Intel Smart Sound Technology BUS Driver, version 10.26.00.12064
Intel Smart Sound Technology OED Driver, version 10.26.00.12064
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.