devices use cablecards

The model of the equipment is GetMessage ("Equipment model", Systeminfo.devicemodel); 38 39//The name of the device GetMessage ("Device name", Systeminfo.devicename); 42 43//type of device GetMessage ("Device type (PC, handheld)", SystemInfo.deviceType.ToString ()); 46 47//System memory Size GetMessage ("System memory size MB", SystemInfo.systemMemorySize.ToString ()); 50 51//Operating system GetMessage ("Operating system", Systeminfo.operatingsystem); 54 55//Unique identifier of the device GetM

When using the front of the chassis USB interface, a USB interface to connect the printer all normal, but then insert a U disk, the LED flashing, can not detect the U disk. Front of the USB interface only weak power supply performance, mainly user-friendly USB disk, in the insertion of other equipment, there will be insufficient power supply. You can attach printers and other devices to the interface behind the chassis, and do not