electronics repair made easy: Causes of vertical lines in LCD Television
display - Vertical lines on laptop screen - Super User
I have this pc for months now I use it for school but suddenly Vertical lines was suddenly there at first it was just 1 vertical line and now it 2 vertical
Issue with monitor LG 29UM65 (Screen shows vertical lines only) - Displays - Linus Tech Tips
Vertical lines on monitor that go away after warming up? - Other Hardware - Level1Techs Forums
Horizontal lines on top of screen - HP Support Community - 7850783