TITLE: Realtek HD Audio Driver

VERSION: 14.9585.8130.102 REV: Q PASS: 51
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: sp149804
SOFTPAQ FILE NAME: sp149804.exe
SOFTPAQ MD5: ec9f1e347cb9e3eddc499897bf4829e5
SUPERSEDES: sp148587
EFFECTIVE DATE: October 25, 2023
CATEGORY: Driver-Audio
SSM SUPPORTED: Yes

PRODUCT TYPE(S):
Notebooks
HARDWARE PRODUCT MODEL(S):
HP EliteBook 850 G7 Notebook PC
HP EliteBook 845 G7 Notebook PC
HP ProBook 445 G7 Notebook PC
HP ZHAN 66 Pro A 14 G3 Notebook PC
HP ProBook 650 G7 Notebook PC
HP ProBook x360 435 G7 Notebook PC
HP ZHAN 66 Pro 15 G3 Notebook PC
HP ProBook 430 G7 Notebook PC
HP ProBook 640 G7 Notebook PC
HP ProBook 455 G7 Notebook PC
HP ZBook Firefly 14 G7 Mobile Workstation
HP ZBook Firefly 15 G7 Mobile Workstation
HP EliteBook 835 G7 Notebook PC
HP EliteBook x360 830 G7 Notebook PC
HP ZHAN 66 Pro 14 G3 Notebook PC
HP EliteBook 840 G7 Notebook PC
HP EliteBook 855 G7 Notebook PC
HP ProBook 440 G7 Notebook PC
HP ProBook 450 G7 Notebook PC
HP EliteBook 830 G7 Notebook PC

OPERATING SYSTEM(S):
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)
Microsoft Windows 11 version 23H2 (64-bit)

LANGUAGE(S): Global

DEVICES SUPPORTED:
PCI\VEN_8086&DEV_9DC8="Intel(R) Smart Sound Technology (Intel(R) SST) Audio
Controller"
PCI\VEN_8086&DEV_A348="Intel(R) Smart Sound Technology (Intel(R) SST) Audio
Controller"
HDAUDIO\FUNC_01&VEN_10EC&DEV_0215="Realtek High Definition Audio"
HDAUDIO\FUNC_01&VEN_10EC&DEV_0285="Realtek High Definition Audio"
HDAUDIO\FUNC_01&VEN_10EC&DEV_0236="Realtek High Definition Audio"
HDAUDIO\FUNC_01&VEN_10EC&DEV_0256="Realtek High Definition Audio"
INTELAUDIO\FUNC_01&VEN_10EC&DEV_0285="Realtek ISST Audio"
PCI\VEN_8086&DEV_9D71="Intel(R) Smart Sound Technology (Intel(R) SST) Audio
Controller"
PCI\VEN_8086&DEV_02C8="Intel(R) Smart Sound Technology (Intel(R) SST) Audio
Controller"
PCI\VEN_8086&DEV_06C8="Intel(R) Smart Sound Technology (Intel(R) SST) Audio
Controller"
PCI\VEN_1022&DEV_15E2="AMD Audio CoProcessor"
PCI\VEN_8086&DEV_3198="High Definition Audio Controller"

ENHANCEMENTS:
- Includes the following drivers:
AMD Audio CoProcessor Driver, version 6.0.0.71
Intel Smart Sound Technology, version 10.25.00.8130
Realtek Audio Driver, version 6.0.9585.1
Fortemedia Audio Effects Component Driver, version 12.1.6003.5924
Sound Research Audio Effects Component Driver, version 2.0.11.38
FIXES:
- Fixes an issue which cause Realtek and Sound Research handle leaks.
- Fixes an issue where the microphone does not function properly with PowerPoint
365 subtitles.
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.