Video problems on computer systems can have their roots in three general areas: computer hardware, software, or the monitor. Here are some ways to troubleshoot video output errors on Mac systems.

When your Mac's output to the monitor you are using does not work properly, here are some things you can try. Topher, an avid Mac user for the past 15 years, has been a contributing author to MacFixIt ...

If you recently upgraded your monitor and are seeing a partially hidden Taskbar, Blurry font, odd-looking display, and other screen issues, you are not alone. This issue occurs on Windows when you ...

Troubleshooting Windows Stop Errors or Blue Screens has never been an easy job. You usually check your hardware, update device drivers, maybe do a few other things, and hope things work out. Microsoft ...

It's easy to take technology for granted -- until something goes wrong with it. Some problems are more disruptive than others, like computer screen performance issues. Screen problems can be ...

Windows only: Free, portable system utility BlueScreenView displays your last Blue Screen of Death, so you can more easily see the error message—while you use ...

Noticing your Galaxy S23’s normally crisp display suddenly looking distorted, blurry, or pixelated can be alarming. A distorted screen severely impacts your experience using the device. Don’t panic – ...

Have you noticed your new Galaxy S23 screen exhibiting strange flickering, blinking, or flashing? It could be an indication of screen flickering. Irregular flashing display behavior can stem from ...