12 ASUS Xonar D2X4. Installing Software4.1 Installing the Audio Card Driver1. After you have installed your audio card, turn on your computer. Windowsautomatically detects your audio card and searches for device drivers. Whenprompted for the audio drivers, click the “Cancel” button.2. Insert the driver installation CD into your CD-ROM or DVD-ROM drive. IfWindows AutoPlay mode is enabled for your CD-ROM drive, the CD startsrunning automatically. If it doesn’t start the installation, double-click the setup.exe icon located on the CD-ROM.3. The installation program will remind you to make sure you have connectedthe additional power cable from your power supply unit to the card. If thepower cable is not connected properly, the audio card will not work at all. Ifit has not been done, please turn off the computer to install the power cablebefore you go on the installation process.4. Follow the instructions on the screen to complete the installation. Please readthe “END USER LICENCE AGREEMENT” in the process and make sureyou understand and accept it before you continue the installation. When theinstallation finishes, you may be prompted to restart your computer. You canchoose to restart the computer later if desired.