If you’ve never run a diagnostics test on your own smartphone, it’s worth doing—especially as your phone starts to show its age, or if you purchased a “new” smartphone secondhand and ...

The HP PC Hardware Diagnostics is a Unified Extensible Firmware Interface (UEFI) that provides diagnostic tests to see if your PC hardware is working properly, by isolating hardware failures. After ...

How to run diagnostic tests on iOS or Android devices Your email has been sent Image: monkeybusinessimages, Getty Images/iStockphoto Mobility must-reads Big Apple OS Makeover: Here’s What to Expect & ...

Windows 11/10 has an inbuilt Memory Diagnostic Tool. Most of the time, Memory Diagnostic won’t detect bad RAM. If you want to check the stability of RAM, we suggest you use an open-source memory test ...

Wondering if your smartphone is in good health? Whether it's a used phone you just bought or an old device you're looking to sell, you can put it through a series of diagnostic tests. Some Android ...

As you know, RAM is a very important hardware part in a computer, acting as memory to process data and is the factor that ...

Is your Chromebook having networking issues? Jack Wallen introduces you to a tool that could help you solve those problems. Image: iStockphoto/Savusia Konstantin Generally speaking, Chromebooks just ...

Formerly known as Apple Hardware Test, Apple Diagnostics is a system-integrated feature on newer Macs running macOS Big Sur and macOS Monterey that can check your Mac for hardware issues. This article ...

OKI's multifunction printers can handle a variety of tasks for your business, including printing, copying, scanning and faxing documents. If your OKI printer has a mechanical problem, you may ...