1) Right click My Computer (右鍵單擊我的電腦) - Properties (屬性)
2) From system properties (系統屬性) - Hardware (硬體) - Device manger (設備管理器) - Sound, Video and game controllers (聲音,視頻和遊戲控制器)
3) Uninstall the malfunctioning audio device (please write down the driver name) 卸載有故障的音頻設備(請記下驅動程序的名稱)
4) Use manufacturer CD to re-load the sound card driver (使用製造商的CD重裝音效卡驅動程序). If you cannot find it, please go to the manufacturers website and download the newest version of the driver. (如果沒有CD,請訪問製造商網站,下載最新版本的驅動程序)