6 ASUS Xonar U7 Quick Start GuideEnglish3. Driver Installation3.1 Installing the Xonar U7 Card DriverAfter installing the Xonar U7 audio card on your computer, you need to installthe device driver that enables the Xonar U7 audio card to work with Windowsoperating system.The version and content of the support CD are subject to change without notice.To install the device driver:1. Insert the ASUS Xonar U7 support CD into your optical drive. If Autorun isenabled, the ASUS Xonar Card Driver screen appears automatically. Go tostep 4. If Autorun is not enabled in your computer, perform step 2.2. Click Computer on your desktop and double-click the optical drive icon.. Double-click setup.exe located on the optical drive.4. Follow the on-screen instructions to complete the installation. Read,understand, and accept the END USER LICENSE AGREEMENT beforecontinuing the installation.5. When the installation finishes, you may be prompted to restart your computer.You can choose to restart the computer at a later time.3.2 Uninstalling or Reinstalling the Xonar U7 CardDriver3.2.1 Uninstalling the Xonar U7 Card DriverTo uninstall the Xonar U7 card driver:1. Click Start > Control Panel > Programs and Features.2. Right-click the driver you want to remove, and then click Uninstall.. In the InstallShield Wizard dialog box, select Remove.4. Restart your computer when prompted.3.2.2 Reinstalling the Xonar U7 Card DriverTo reinstall the Xonar U7 card driver:1. Uninstall the existing software or driver.2. Follow the installation process to reinstall the driver.