make sure your usb port is working, try another usb device in there. I had trouble with one of these and found problem lay in the usb hub on the monitor not having its drivers installed .
Samsung Galaxy S8 review
1995-2015: How technology has changed the world in 20 years
This poetic animation about monsters is illustrated in a Van Gogh painterly style
Apple predictions 2017
Synology invites you to visit them at Insomnia on 26th – 29th August. Book your tickets now and visit Synology.