Computers are easier to use and more dependable with each new generation of hardware and operating system update, but that doesn't mean they're problem-free. Here's a look at the five most popular ...

Even after using laptops for years, many users don’t even touch the most important tool: the built-in hardware diagnostics. These tests are preinstalled on every Windows laptop and Mac. Since they are ...

The hardware components of a device are involved in processing data, commands, and everything in between. As such, they can be potential points of failure. It is, therefore, necessary to maintain ...

Microsoft Surface devices have been known to be the perfect laptop replacements. If you are a Microsoft Surface device owner, then here is a great Diagnostic Toolkit to help you check the health of ...

Apple Diagnostics is designed to put your hardware through a variety of tests designed to detect power supply, battery, graphics, logic board, USB and a huge range of other potential problems. While ...

I have a late 2012 Mac mini. Well, actually, I have four of them. But one of them was sick. In this article, I'll show you how I figured out what was wrong and then fixed it. It started a few months ...