TITLE: Realtek HD Audio Driver
VERSION: 15.9703.9947.92 REV: Q PASS: 51
DESCRIPTION:
This package contains the driver that enables the Realtek High-Definition (HD)
Audio in supported computer models using a supported operating system.
PURPOSE: Routine
SOFTPAQ NUMBER: sp154105
SOFTPAQ FILE NAME: sp154105.exe
SOFTPAQ MD5: 7FE8462A6BF3814881C2265C8D26C64B
SUPERSEDES: sp153167
EFFECTIVE DATE: August 08, 2024
CATEGORY: Driver-Audio
SSM SUPPORTED: Yes

PRODUCT TYPE(S):
Notebooks
HARDWARE PRODUCT MODEL(S):
HP EliteBook 845 G8 Notebook PC
HP ZHAN 66 Pro 14 G4 Notebook PC
HP ZBook Fury 15.6 inchG8 Mobile Workstation PC
HP EliteBook 840 G8 Notebook PC
HP ProBook 440 G8 Notebook PC
HP EliteBook 835 G8 Notebook PC
HP ProBook 650 G8 Notebook PC
HP EliteBook x360 830 G8 Notebook PC
HP EliteBook x360 1040 G8 Notebook PC
HP ProBook 450 G8 Notebook PC
HP ProBook 640 G8 Notebook PC
HP ZBook Firefly 15.6 inchG8 Mobile Workstation PC
HP ProBook x360 435 G8 Notebook PC
HP ZBook Fury 17.3 inchG8 Mobile Workstation PC
HP EliteBook 830 G8 Notebook PC
HP ZHAN 66 Pro A 14 G4 Notebook PC
HP Elite Dragonfly G2 Notebook PC
HP ZBook Power 15.6 inch G8 Mobile Workstation PC
HP ProBook 455 G8 Notebook PC
HP ZBook Studio 15.6 inch G8 Mobile Workstation PC
HP EliteBook 840 Aero G8 Notebook PC
HP EliteBook x360 1030 G8 Notebook PC
HP Elite x2 G8 Tablet
HP ZBook Firefly 14 inchG8 Mobile Workstation PC
HP ProBook 445 G8 Notebook PC
HP EliteBook 850 G8 Notebook PC
HP ProBook 635 Aero G8 Notebook PC
HP ProBook 630 G8 Notebook PC
HP Elite Dragonfly Max Notebook PC
HP ProBook 430 G8 Notebook PC
HP EliteBook 855 G8 Notebook PC

OPERATING SYSTEM(S):
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)
Microsoft Windows 11 version 23H2 (64-bit)
Microsoft Windows 11 version 24H2 (64-bit)

LANGUAGE(S): Global

DEVICES SUPPORTED:
PCI\VEN_8086&DEV_A0C8="Intel(R) Smart Sound Technology (Intel(R) SST) Audio
Controller"
PCI\VEN_1022&DEV_15E2="AMD Audio CoProcessor"
PCI\VEN_8086&DEV_43C8="Intel(R) Smart Sound Technology (Intel(R) SST) Audio
Controller"
PCI\VEN_8086&DEV_F0C8="Intel(R) Smart Sound Technology (Intel(R) SST) Audio
Controller"
INTELAUDIO\FUNC_01&VEN_10EC&DEV_0245="Realtek(R) Audio"
INTELAUDIO\FUNC_01&VEN_10EC&DEV_0285="Realtek(R) Audio"
HDAUDIO\FUNC_01&VEN_10EC&DEV_0285="Realtek(R) Audio"
HDAUDIO\FUNC_01&VEN_10EC&DEV_0236="Realtek(R) Audio"

ENHANCEMENTS:
- Includes the following drivers:
AMD Audio CoProcessor Driver, version 6.0.0.78
Fortemedia Audio Effects Component Driver, version 12.1.6003.6012
Intel Smart Sound Technology BUS Driver, version 10.29.00.9947
Intel Smart Sound Technology for Bluetooth Audio, version 10.29.00.9947
Intel Smart Sound Technology for USB Audio, version 10.29.00.9947
Realtek Audio Driver, version 6.0.9703.1
Sound Research Audio Effects Component Driver, version 2.0.11.61
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) 2025 HP Development Company, L.P.