Add Yahoo as a preferred source to see more of our stories on Google. So, the screen on your TV is showing signs of trouble. Maybe it’s a minor annoyance, like a few dead pixels or horizontal lines.

Check your monitor's cables first to ensure they are secure and not damaged. Changing your computer's refresh rate might fix the horizontal lines on the screen. Restarting both your monitor and ...

However it happened, if you find yourself staring at a TV with a broken screen, you know you have two choices: repair it or replace it. Maybe you accidentally cracked the screen during a move, or ...

Some iPhone 14 Pro and iPhone 14 Pro Max users took to social media and Apple's support forums before Christmas to report an annoying bug: the iPhone screen would show horizontal lines when waking up.

If your Galaxy S24 is showing a green vertical line on the display, you’re dealing with a hardware defect, not a software glitch. This OLED panel failure is becoming increasingly common in 2026, and ...

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 ...