Could be all sorts of things, the most likely being the on-board graphics adapter. I'm no expert on laptop repairs but I know they can be very difficult if not impossible, except for simple problems.
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.