一个关于Usb移动设备的程序，程序可以修改移动设备的文件分区表，使系统无法识别设备，无法打开，保证了安全。输入密码可以改回分区表系统重新识别-Usb mobile devices on the procedures, procedures for mobile devices can modify the partition table of the document, the system does not recognize devices, could not be opened to e