TITLE: Realtek HD Audio Driver
VERSION: 6.0.9800.1 REV: A PASS: 1
DESCRIPTION:
This package provides the Realtek High Definition Audio Driver for supported
desktop models that are running a supported operating system.
PURPOSE: Routine
SOFTPAQ NUMBER: sp157440
SOFTPAQ FILE NAME: sp157440.exe
SOFTPAQ MD5: 8E6658B2886AC5432FC5FFC90722E165
SUPERSEDES: sp156095
EFFECTIVE DATE: March 21, 2025
CATEGORY: Driver-Audio
SSM SUPPORTED: Yes

PRODUCT TYPE(S):
Desktops
HARDWARE PRODUCT MODEL(S):
HP Elite SFF 805 G9 Desktop PC
HP Z1 G9 Tower Desktop PC
HP Pro Tower 400 G9 PCI Desktop PC
HP Pro Tower 480 G9 PCI Desktop PC
HP Elite Tower 680 G9 Desktop PC
HP Elite SFF 600 G9 Desktop PC
HP Elite Tower 600 G9 Desktop PC
HP Elite Tower 800 G9 Desktop PC
HP Pro SFF 400 G9 Desktop PC
HP Elite Tower 880 G9 Desktop PC
HP Elite SFF 800 G9 Desktop PC

OPERATING SYSTEM(S):
Microsoft Windows 10 IoT Enterprise SAC 20H2 (64-bit)
Microsoft Windows 10 IoT Enterprise SAC 21H2 (64-bit)
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 IoT Enterprise GAC 22H2 (64-bit)
Microsoft Windows 11 IoT Enterprise GAC 23H2 (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)
Windows 10 IoT Enterprise 2021 LTSC 64-bit

LANGUAGE(S): Global

ENHANCEMENTS:
RTK: 9800.1_UAD_WHQL_2025_0221_102914(188286)
SR: SEAPO_Realtek_2.0.11.61_Ext._17.20.39.4170_WHQL_070924
GUI:
HPAudioControl_19H1_2.52.354.0_x64_bundle_ReleaseSign.appxupload_Windows10_Prein
stallKit(182073)
FIXES:
Fix: SIO2346590 - [3LS] - popping sound at the beginning of recording audio file
intermittently.
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.