Restart your laptop and clean the keyboard to fix some screen issues without replacing it. If your screen is black, try connecting to an external monitor to check if it's a screen problem. Sometimes ...

Sometimes you may need to reinstall OS X on a computer, but the drive is broken, resulting in an obvious problem with reading the installation DVD. Here are some methods to install OS X around a ...

Both new and old computers can experience what’s called “coil whine,” a high-pitched noise that comes from the computer. It’s easy to conclude that the noise is a sign of major computer failure or ...

If you're using your computer and the monitor screen suddenly stops working, it's key to figure out if it's the computer or monitor that's having the problem. Diagnosing what is wrong and fixing it is ...