TITLE: Realtek High-Definition (HD) Audio Driver
VERSION: 22.9764.1633.14 REV: Q PASS: 5
DESCRIPTION:
This package contains the driver that enables the Realtek Audio in supported
computer models using a supported operating system.
PURPOSE: Routine
SOFTPAQ NUMBER: sp156238
SOFTPAQ FILE NAME: sp156238.exe
SOFTPAQ MD5: CCAA9824BD57DF5C3F48AA1A0B89B245
SUPERSEDES: sp154158
EFFECTIVE DATE: December 11, 2024
CATEGORY: Driver-Audio
SSM SUPPORTED: Yes

PRODUCT TYPE(S):
Notebooks
HARDWARE PRODUCT MODEL(S):
HP Engage Go 10 Mobile System
HP Engage Go 13.5 inch Mobile System

OPERATING SYSTEM(S):
Microsoft Windows 10 IOT Enterprise 64-Bit (x86)
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"

ENHANCEMENTS:
- Increases microphone default values of volume and boost.

- Includes the following drivers:
Intel Smart Sound Technology BUS, version 10.29.00.11633
Intel Smart Sound Technology OED, version 10.29.00.11633
Realtek Audio, version 6.0.9764.1
Sonitude Audio Effects Component Driver, version 2.0.11.61
FIXES:
- Fixes an issue which causes a blue screen event to occur while installing the
Intel Smart Sound Technology driver when multiple Bluetooth connections are
stored on the system.
- Fixes an issue which causes poor mic quality on a USB headphone connected to
the system.
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) 2024 HP Development Company, L.P.