TITLE: Realtek High-Definition (HD) Audio Driver (Core Ultra Series 3)
VERSION: 6.0.9945.1 REV: A PASS: 22
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: sp170286
SOFTPAQ FILE NAME: sp170286.exe
SOFTPAQ MD5: 2B7D68FA6EF6765B981EE2618AF0F8E7
SUPERSEDES: None
EFFECTIVE DATE: March 06, 2026
CATEGORY: Driver-Audio
SSM SUPPORTED: Yes

PRODUCT TYPE(S):
Notebooks
HARDWARE PRODUCT MODEL(S):
HP OmniBook 3 17.3 inch Laptop
HP OmniBook 3 16 Laptop
HP OmniBook 3 16 inch Laptop
HP OmniBook 3 17.3 inch Laptop Next Gen AI PC

OPERATING SYSTEM(S):
Microsoft Windows 11 version 25H2 (64-bit)

LANGUAGE(S): Global

DEVICES SUPPORTED:
PCI\VEN_8086&DEV_E428&SUBSYS_8EBF103C="Intel Smart Sound Technology BUS"
PCI\VEN_8086&DEV_E428&SUBSYS_8EC8103C="Intel Smart Sound Technology BUS"
PCI\VEN_8086&DEV_E328&SUBSYS_8EBF103C="Intel Smart Sound Technology BUS"
PCI\VEN_8086&DEV_E328&SUBSYS_8EC8103C="Intel Smart Sound Technology BUS"
INTELAUDIO\FUNC_01&VEN_10EC&DEV_0236&SUBSYS_103C8EBF="Realtek High Definition
Audio"
INTELAUDIO\FUNC_01&VEN_10EC&DEV_0236&SUBSYS_103C8EC8="Realtek High Definition
Audio"

ENHANCEMENTS:
- Provides the initial driver.
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.