TITLE: Realtek HD Audio Driver
VERSION: 22.9556.6490.73 REV: A PASS: 5
DESCRIPTION:
This package contains the driver that enables the Realtek High-Definition (HD)
Audio in supported computer models that are running a supported operating
system.
PURPOSE: Routine
SOFTPAQ NUMBER: sp148926
SOFTPAQ FILE NAME: sp148926.exe
SOFTPAQ MD5: b276b041133596d859ec43c500612cea
SUPERSEDES: sp148583
EFFECTIVE DATE: August 16, 2023
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 10 IOT Enterprise 64-Bit (x86)
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 version 21H2 (64-bit)
Microsoft Windows 11 version 22H2 (64-bit)

LANGUAGE(S): Global

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"

ENHANCEMENTS:
- Includes the following drivers:
Intel Smart Sound Technology BUS Driver, version 10.29.00.6490
Intel Smart Sound Technology OED Driver, version 10.29.00.6490
Realtek Audio Driver, version 6.0.9556.1
Sound Research Audio Effects Component Driver, version 2.0.11.26
FIXES:
- Fixes an issue where the HP Audio Control app is unable to launch in certain
Windows display languages.
- Fixes an issue where the Selected Preset setting under Audio Playback Tools
cannot switch to the correct preset after a USB headset connected and then
disconnected from the system.
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.