DDS-3X25 USB Installing Hardware 1. Connect the A-Type Plug of the USB cable to your PC’s USB port. 2. Connect the B-Type Plug of the USB cable to DDS-3X25’s USB port. 3. New hardware is found. 4. New hardware search wizard starts. Choose the correct directory of the driver through the browser or search in the CD driver. DDS-3X25 USB User’s Guide 5