To perform this procedure, you must be a member of the Administrators group on the local computer, or you must have been delegated the appropriate authority.

• 打开“设备管理器”。双击“计算机”。右键单击计算机型号，然后单击“属性”。在“驱动程序”选项卡上，单击“更新驱动程序”。这将启动“硬件更新向导”。