Use the following solutions to fix your Windows laptop screen’s horizontal or vertical green line. Before you proceed, we suggest you check for Windows Updates manually and install the same (if ...

Try turning your monitor off and then on again to fix vertical lines on the screen. Check and reattach all the cables between your computer and monitor to solve vertical line issues. If the lines ...

Vertical lines on your computer screen could mean anything from outdated graphics drivers to a faulty monitor or cable. But before you pick out a new monitor, take a look at these solutions—you might ...