When connected pc to tv via HDMI cable, is anything displayed on the tv? Have you changed the tv's 'source' to use the hdmi channel? (my Samsung tv requires me to choose the input Source)
Ditto for the output settings on your graphics card.
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.