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 ...

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 ...

I need hardware diagnostic utilities for DOS. I found a real good memory tester but I need to be able to test motherboard, CPU, hard drive, NIC and SCSI controllers. (the NIC and SCSI are secondary, ...

When you boot your Windows 11 or Windows 10-powered Dell computer, you may receive the Error Code 2000-0511. In this post, we will identify the potential causes, as ...

I have lots of computers - desktops, laptops, etc. I've been going through them one at a time, testing everything, and inventorying the specifications of each. It's a tedious, mind-numbing ...

When your computer overheats, your MacBook's fan kicks into action. But when it runs too long or too loud, there may be another cause to consider. Matt Elliott is a senior editor at CNET with a focus ...

HOUSTON, July 22, 2025 /PRNewswire/ -- BitRaser, a global leader in certified data erasure solutions, today announced the launch of its Integrated Mac ® Eraser and Diagnostics Tool, a software ...

Researchers propose a fault injection system designed to assess the detection mechanisms implemented by the embedded software, designed to recognize random hardware failures affecting digital ...