Is part of your computer monitor’s screen not refreshing properly? It’s showing old content, and no matter how many times you refresh the screen, it remains the same. If a part of the screen freezes, ...

First of all, we need to ensure that the connection between the graphics card (external) and your laptop is tight. If the connection is loose, your screen may flicker intermittently. If you can open ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Do us a favor—open this photo of a solid black square and focus on ...

You probably look into it more than your life partner’s eyes, yet when you stare at your computer screen, you’re doing so through smudges, lint, and grime that make websites harder to read and put ...

The safest way to clean a computer screen is to wipe it with a microfiber cloth that's been moistened with water. Never spray a cleaning solution directly onto the screen, as the liquid may drip ...

Buying a computer is a huge purchase, and taking care of it properly can keep your rig running for years of use. A computer screen protector keeps your computer monitor free of dust, scratches and ...