have you installed any new drivers or software lately?also have a look in mycomputer/controlpanel/administrativetools/eventviewer for errors and then double click them for info at knowledge base click here or type words in search box.
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
How to get WWDC 2017 tickets
Synology invites you to visit them at Insomnia on 26th – 29th August. Book your tickets now and visit Synology.