A DVD burner has 2 lasers. One for burning CDs and one for burning DVDs. It seems that the DVD laser is faulty. If it is still under warranty then it should be Comet's problem since they are the point of Sale.
What is ransomware and how do I protect my PC from WannaCry?
Disney layout supervisor Rob Dressel on the challenges of visualising Moana
Siri vs Google Assistant
Synology invites you to visit them at Insomnia on 26th – 29th August. Book your tickets now and visit Synology.