TITLE: Realtek High-Definition Audio Driver VERSION: 22.214.171.12429 Rev. A DESCRIPTION: This package provides the Realtek High-Definition Audio Driver for the listed desktop models and operating systems. NOTE: Refer to the Prerequisites section for important information regarding the installation of this driver. Users creating their own disk images must first install the Microsoft Universal Audio Architecture (UAA) driver before installing the Realtek driver. The Microsoft UAA driver provides the necessary support for the high-definition (HD) audio bus used by the Realtek HD audio CODEC. Users who are upgrading to this newer driver on an existing system, should ensure that the UAA driver is already installed on their system. The UAA driver may be listed on the system as the "High Definition Audio Driver Package." PURPOSE: Routine SOFTPAQ NUMBER: SP34554 SUPERSEDES: None EFFECTIVE DATE: February 15, 2007 CATEGORY: Driver - Audio SSM SUPPORTED: No PRODUCT TYPE(S): Desktops HARDWARE PRODUCT MODEL(S): HP Compaq dx2300 Microtower PC: All Models HP Compaq dx2308 Microtower PC: All Models SOFTWARE PRODUCT(S): None DEVICES SUPPORTED: Intel High Definition Audio Realtek High Definition Audio OPERATING SYSTEM(S): Microsoft Windows 2000 Microsoft Windows XP Home Edition Microsoft Windows XP Professional LANGUAGE(S): Global ENHANCEMENTS: N/A PREREQUISITES: N/A INSTALLATION INSTRUCTIONS: 1. Download the SoftPaq .EXE file to a directory on your hard drive. 2. Execute the downloaded file and follow the on-screen instructions. Copyright (c) 2007 Hewlett-Packard Development Company, L.P.