Vertical Lines Flickering On Screen Macbook Pro 15 Retina Display Late 2013
Chosen Solution Hi, my macbook pro keeps flickering with vertical lines. Keeps appearing and disappearing every 2 seconds. Would this be due to a loose connection? Is there something I can try to get it fixed? I don’t want to purchase a new screen as it costs more than the laptop itself. It works fine when I plug it into another display. No liquid damage and has never been dropped. Thanks!...