TITLE: Realtek HD Audio Driver
VERSION: 6.0.9576.1 REV: A PASS: 2
DESCRIPTION:
This package provides the Realtek High Definition Audio Driver for supported
desktop models that are running a supported operating system.
PURPOSE: Routine
SOFTPAQ NUMBER: sp149591
SOFTPAQ FILE NAME: sp149591.exe
SOFTPAQ MD5: 22f1e3b562fdad579259ae28c4649052
SUPERSEDES: sp149419
EFFECTIVE DATE: October 11, 2023
CATEGORY: Driver-Audio
SSM SUPPORTED: Yes

PRODUCT TYPE(S):
Desktops
HARDWARE PRODUCT MODEL(S):
HP Pro Mini 400 G9 Desktop PC
HP Elite SFF 600 G9 Desktop PC
HP Elite Tower 600 G9 Desktop PC
HP Elite Tower 680 G9 Desktop PC
HP Elite Mini 600 G9 Desktop PC
HP Pro SFF 400 G9 Desktop PC
HP Pro Tower 400 G9 Desktop PC
HP Pro Tower 480 G9 Desktop PC
HP Elite Mini 800 G9 Desktop PC
HP Mini Conferencing PC with Microsoft Teams Rooms
HP Mini Conferencing PC with Zoom Rooms
HP Elite Tower 800 G9 Desktop PC
HP Elite Tower 880 G9 Desktop PC
HP Z1 G9 Tower Desktop PC
HP Elite SFF 800 G9 Desktop PC
HP Engage Flex Pro G2 Retail System
HP Engage Flex Pro -C G2 Retail System

OPERATING SYSTEM(S):
Microsoft Windows 10 IoT Enterprise SAC 20H2 (64-bit)
Microsoft Windows 10 IoT Enterprise SAC 21H2 (64-bit)
Microsoft Windows 10 version 20H2 (64-bit)
Microsoft Windows 10 version 21H1 (64-bit)
Microsoft Windows 10 version 21H2 (64-bit)
Microsoft Windows 10 version 22H2 (64-bit)
Microsoft Windows 11 IoT Enterprise GAC 22H2 (64-bit)
Microsoft Windows 11 version 21H2 (64-bit)
Microsoft Windows 11 version 22H2 (64-bit)
Microsoft Windows 11 version 23H2 (64-bit)
Windows 10 IoT Enterprise 2021 LTSC 64-bit

LANGUAGE(S): Global

FIXES:
- Fixes issue where HP Dynamic Audio cannot auto switch to "Music" "Movie"
"Voice" when Preset is set to Auto.
- Fixes issue where the HP Dynamic Audio extension installation web page cannot
pop up when clicking the install button from the Dynamic Audio Notification.
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) 2023 HP Development Company, L.P.