TITLE: Realtek HD Audio Driver
VERSION: 23.9452.8102.23 REV: P PASS: 5
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: sp144332
SOFTPAQ FILE NAME: sp144332.exe
SOFTPAQ MD5: 707378bd1f737d79d3b4d42c80d262d7
SUPERSEDES: None
EFFECTIVE DATE: December 28, 2022
CATEGORY: Driver-Audio
SSM SUPPORTED: Yes

PRODUCT TYPE(S):
Notebooks
HARDWARE PRODUCT MODEL(S):

HP EliteBook 645 14 inch G10 Notebook PC
HP EliteBook 655 15.6 inch G10 Notebook PC
HP ProBook 445 14 inch G10 Notebook PC
HP ProBook 455 15.6 inch G10 Notebook PC
HP Pro x360 435 13.3 inch G10 Notebook

OPERATING SYSTEM(S):
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_8086&DEV_54C8="Intel(R) Smart Sound Technology BUS"
PCI\VEN_8086&DEV_51CA="Intel(R) Smart Sound Technology BUS"
PCI\VEN_8086&DEV_51C8="Intel(R) Smart Sound Technology BUS"
PCI\VEN_1022&DEV_15E2="AMD Audio CoProcessor"
PCI\VEN_8086&DEV_7A50="Intel(R) Smart Sound Technology BUS"

ENHANCEMENTS:
- Provided the initial release driver.

- Includes the following drivers:
Fortemedia Audio Effects Component, version 12.1.6003.5917 (CPU)
Fortemedia Audio Effects Component, version 12.1.6003.5918 (GNA)
Intel Smart Sound Technology BUS, version 10.29.00.8102
Intel Smart Sound Technology OED, version 10.29.00.8102
Realtek Audio, version 6.0.9452.1
Sound Research Audio Effects Component, version 2.0.10.94
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) 2022 HP Development Company, L.P.