A lightning strike can cause terrible damage to electrical devices. The damage doesn't have to be smoking components either; a lightning strike can fry hardware without any visible signs of failure.

Computers are indispensable business tools, if they are working properly. Many small businesses can't justify the expense of a full-time IT position, so the job of trying to get a non-booting computer ...

To completely rule out a problem with the monitor, plug your PC into another display— or even a TV —and see if you can get a picture that way. If you can, it's possible you need a new monitor. And ...

Force-quit running apps or reboot your computer to unfreeze a Mac or PC Reviewed by Jon Fisher Reviewed by Jon Fisher Issues with a frozen computer can appear in one of several different ways: The ...

If your PC turns on and the fans spin up, but nothing is displayed on the screen, there's a problem that needs fixing. It might be one of the more common ones and be relatively easy to fix, or it may ...

I have a user who's machine is not pingable on our network, using computer hostname or associated IP. However, in troubleshooting this, I see that the IP the machine actually has does not resolve to ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. Social media strategist Scott Kleinberg ...

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Tackled in this context is a syncing issue with the Samsung Galaxy Note 8, particularly not being detected or recognized by the computer. And to give you more inputs whenever you’ll encounter the same ...

An ounce of prevention may be worth a pound of cure, but pithy aphorisms aren't much use once your SAN has ground to a halt. Our emergency guide takes you through the steps you can take to prevent ...