You could try updating the firmware from the pioneer website (sorry im too lazy to find it). What software and media are you using? Cheap or incompatible dvd+/-r media are the main problems
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.