If your iPad screen is black and unresponsive, it may simply mean the device is turned off or has a dead battery. Here's what ...

Is your computer screen displaying black and white instead of its usual colors? This guide will walk you through a series of quick checks and solutions for how to fix this grayscale display issue and ...

When you're sure nothing is blocking your iPhone's camera, you can fix it in 6 ways when it has a black screen. Try them and ...

If your television has a picture but no sound, the cause can be fairly straightforward, but chances are, you probably just have it on mute. What if the opposite is true, though, and the sound is fine, ...