TITLE: Realtek HD Audio Driver
VERSION: 22.9481.7919.68 REV: N 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: sp145026
SOFTPAQ FILE NAME: sp145026.exe
SOFTPAQ MD5: 77ecf2e2b41fb7a84b90264956bda844
SUPERSEDES: sp144875
EFFECTIVE DATE: February 23, 2023
CATEGORY: Driver-Audio
SSM SUPPORTED: Yes

PRODUCT TYPE(S):
Notebooks
HARDWARE PRODUCT MODEL(S):
HP Elite x360 830 13 inch G9 Notebook PC
HP ZBook Fury 16 G9 Mobile Workstation PC
HP EliteBook 830 13 inch G9 Notebook PC
HP EliteBook 840 14 inch G9 Notebook PC
HP EliteBook 1040 14 inch G9 Notebook PC
HP Elite x360 1040 14 inch G9 Notebook PC
HP EliteBook 860 16 inch G9 Notebook PC
HP ZBook Firefly 14 inchG9 Mobile Workstation PC
HP ZBook Firefly 16 inchG9 Mobile Workstation 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)

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:
- Provides the updated driver.

- Includes the following drivers:
Cirrus Logic Awesome Speaker Amps, version 2.4.49.895
Realtek Audio, version 6.0.9481.1
Sound Research Audio Effects Component, version 2.0.11.6
FIXES:
- Fixes an issue where the microphone effects do not function properly.
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.