TITLE: HP Integrated Audio Driver
VERSION: 26.421.6.18 REV: DS PASS: S5
DESCRIPTION:
The HP Integrated Audio Driver supports audio components from multiple vendors.
Audio drivers allow the operating system to communicate with audio devices, such
as speakers, microphones, and headphones.
PURPOSE: Routine
SOFTPAQ NUMBER: sp174509
SOFTPAQ FILE NAME: sp174509.exe
SOFTPAQ MD5: 53E5A97BEEE5DCCE9691DBD2DBCAB7EB
SUPERSEDES: sp174192
EFFECTIVE DATE: August 31, 2026
CATEGORY: Driver-Audio
SSM SUPPORTED: Yes

PRODUCT TYPE(S):
Notebooks
HARDWARE PRODUCT MODEL(S):
HP ZBook Ultra 16 G3a Mobile Workstation

OPERATING SYSTEM(S):
Microsoft Windows 11 version 24H2 (64-bit)
Microsoft Windows 11 version 25H2 (64-bit)

LANGUAGE(S): Global

WINDOWS UPDATE DRIVER-BIOS NAME LIST:
AMD System Driver Update(7.2610.1.6)
Realtek Extension Driver Update (10.0.421.1)
Texas Instruments Extension Driver Update ( 7.5.9.41)
DTS AudioProcessingObject Driver Update (2.5.25.0)

ENHANCEMENTS:
- Includes the following driver updates:
TI Amp Driver, version 7.5.9.41
AMD Audio CoProcessor Driver, version 7.2610.1.6
Realtek Audio Driver, version 10.0.421.1

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.

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