USB存储设备管理.本人为防止在电脑上使用U盘移动U盘等设备,以防止感染病毒,自己给USB存储设备增加了一开关,代码比较简单,很实用.本程序不会影响到其它USB设备的正常使用.-USB storage device management. I have a computer in order to prevent the use of U disk U disk, such as mobile devices in order to prevent the virus itself to the USB storage devices increased by a switch, the code is relatively simple, very practical. This procedure will not affect other USB normal use of equipment.