DVD/CD-ROM 弹开/关闭 1.自动检测出所有的DVD/CD-ROM驱动器，包括虚拟光驱。 2. 对指定的驱动器，弹开/关闭，非常有效！ 3. 对虚拟光驱的虚拟光盘，似乎可以“弹出”-DVD / CD-ROM bounce backward / off one. Automatically detect all the DVD / CD-ROM drive actuator, including virtual drives. 2. The designated driver,

一个检测您的cd rom设备的例子,可以自动侦测你的CD Rom的状态.-an detect your cd rom equipment example, it will automatically detect your CD Rom state.

The maximum number of CD-ROM drives we ll detect.