TITLE: Realtek HD Audio Driver
VERSION: 25.9771.1684.23 REV: AQ PASS: Q51
DESCRIPTION:
This package provides the Realtek High-Definition Audio Driver. Audio drivers
allow the operating system to communicate with audio devices, such as speakers,
microphones, and headphones.
PURPOSE: Routine
SOFTPAQ NUMBER: sp157133
SOFTPAQ FILE NAME: sp157133.exe
SOFTPAQ MD5: F377AFBEA72A80218360500757DC4681
SUPERSEDES: sp157172
EFFECTIVE DATE: February 28, 2025
CATEGORY: Driver-Audio
SSM SUPPORTED: Yes

PRODUCT TYPE(S):
Notebooks
HARDWARE PRODUCT MODEL(S):
HP ProBook 4 G1i 14 inch Notebook AI PC
HP EliteBook 6 G1i 16 inch Notebook AI PC
HP ProBook 4 G1i 16 inch Notebook AI PC
HP EliteBook 6 G1i 14 inch Notebook AI PC
HP EliteBook 6 G1i 13 inch Notebook AI PC

OPERATING SYSTEM(S):
Microsoft Windows 10 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_7E28="Intel(R) Smart Sound Technology BUS"
PCI\VEN_8086&DEV_7728="Intel(R) Smart Sound Technology BUS"

ENHANCEMENTS:
- Includes the following drivers:
Fortemedia Audio Effects Component Driver, version 12.1.6003.6108
Intel Smart Sound Technology BUS Driver, version 20.40.11684.4
Intel Smart Sound Technology OED Driver, version 20.40.11684.4
Realtek Audio Driver, version 6.0.9771.1
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) 2025 HP Development Company, L.P.