Today’s troubleshooting episode addresses a common issue — screen malfunction. Together with Power issues, screen problems are some of the usual topics that we receive from a lot of people. In today’s ...

The case below does not happen all the time but for the sake of those wondering what to do, we decided to post an article for it. Basically, this post wants to answer a user who is wondering what to ...

I got a new 27" LG UltraFine 5K Display (27MD5KL) and I've noticed these strange faint vertical lines mainly in the center of the display. It's almost as if I can see the lines of pixels. I didn't ...

I got a PB 12 for SUPER cheap. There are a couple problems, but none of them are major. The only one I would rate as major is that there are coloured vertical lines running down the screen. How do I ...

On Friday I posted a piece about a problem with vertical lines appearing on PowerBook G4 17-inch screens just as they got outside of their three-year AppleCare warranty. Anecdotal evidence suggests ...

Explore a variety of solutions, from easy tweaks to tech tips, to resolve pesky screen lines and improve your monitor experience Reviewed by Michael Barton Heine Jr Check your monitor's cables first ...