Realtek HDA/UAD/Component Drivers

v6.0.9977.1 UAD HP {NB/laptop} driver + AMD ACP driver + XPERI/DTS APO4 SWC drivers from Hewlett-Packard (posted evening 5/28/2026)
{ sp173211 - release notes }
-has HDXACPHPNB.inf, HDXHAPHPNB.inf, HDXHPNB.inf, HDXSSTHPNB.inf & HDXSSTHPNB2.inf files
-also has Realtek APO2 {12.5557.2477.818/13.5557.2477.818} drivers & Realtek Audio Universal Service 1.0.975.7 SWC driver
-also has DTS HP Extension 1.16.4.0, DTS APO4x Core 1.16.4.0, DTS APO4x Controller Component DLL 1.16.4.0 & DTS APO4x Service 1.16.4.0 SWC drivers
-bundles DTS Sound Unbound UWP app

fikotr74 写�：:

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HP NB /LAPTOP Realtek High-Definition (HD) Audio Driver  6.0.9982.1

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DTS - İNTEL SST 20.40.12589.3

RealtekService_987.7

RealtekUAPO2_12_5877 (Windows 10)

RealtekUAPO2_13_5877 (Windows 11)

   DOWNLOAD :  sp173074   - Release Notes

HP Pro/EliteBook 4/6 G2a/G2ah NB Windows 11 Driver Pack (posted 5/29/2026) {size 1.38Gb}

{ sp173107 - release notes }

-includes HP Integrated Audio Driver, version 26.9982.122.10,AQ,H5 > Realtek Audio version 6.0.9982.1 driver with Fortemedia APO + AMD ACP driver
-has HDXACPHPBNB.inf, HDXSSTHPBNB.inf & HDXSSTHPBNB1.inf files
-also has Realtek APO2 {12.5877.2477.850/13.5877.2477.850} drivers & Realtek Audio Universal Service 1.0.987.7 SWC driver
 

HP v6.0.9974.1 UAD {NB/laptop} - Realtek High-Definition (HD) Audio Driver DTS  - Intel SST:  20.43.12690.5 (Core Ultra Series 3/Core Series 3)  { sp173101 - release notes }
Release Notes: Realtek High-Definition (HD) Audio Driver (Core Ultra Series 3/Core Series 3)
VERSION: 6.0.9974.1 REV: A 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: sp173101
SOFTPAQ FILE NAME: sp173101.exe
SOFTPAQ MD5: 2BE0226DBC8797F923166FAC82E9665C
SUPERSEDES: sp171646
EFFECTIVE DATE: June 05, 2026
CATEGORY: Driver-Audio
SSM SUPPORTED: Yes

PRODUCT TYPE(S):
Notebooks
HARDWARE PRODUCT MODEL(S):
HP OmniBook 5 16 inch Laptop Next Gen AI PC
HP OmniBook 5 16 inch Laptop
HP OmniBook 5 16 inch Laptop PC

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

LANGUAGE(S): Global

DEVICES SUPPORTED:
PCI\VEN_8086&DEV_E428&SUBSYS_8EC6103C="Intel Smart Sound Technology BUS"
PCI\VEN_8086&DEV_E328&SUBSYS_8EC6103C="Intel Smart Sound Technology BUS"
PCI\VEN_8086&DEV_E428&SUBSYS_8FA0103C="Intel Smart Sound Technology BUS"
PCI\VEN_8086&DEV_E328&SUBSYS_8FA0103C="Intel Smart Sound Technology BUS"
INTELAUDIO\FUNC_01&VEN_10EC&DEV_0236&SUBSYS_103C8EC6="Realtek High Definition
Audio"
INTELAUDIO\FUNC_01&VEN_10EC&DEV_0236&SUBSYS_103C8FA0="Realtek High Definition
Audio"
PCI\VEN_8086&DEV_4D28&SUBSYS_8FA7103C="Intel(R) Smart Sound Technology BUS"
PCI\VEN_8086&DEV_4D28&SUBSYS_8FCA103C="Intel(R) Smart Sound Technology BUS"
INTELAUDIO\FUNC_01&VEN_10EC&DEV_0236&SUBSYS_103C8FA7="Realtek High Definition
Audio"
INTELAUDIO\FUNC_01&VEN_10EC&DEV_0236&SUBSYS_103C8FCA="Realtek High Definition
Audio"

ENHANCEMENTS:
- Provides support for an additional computer platform.
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.

Note:  If new HP Audio drivers are released soon, they may be added to this message.