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 ...

So, you’re trying to pick out a new computer, huh? And you’ve probably narrowed it down to Dell and HP. Good choices, honestly. They’re both huge names in the PC world. But here’s the thing: while ...

The first easy step is to reset the CMOS and see if it helps you boot into Windows. To reset or clear CMOS, follow these steps: Force shut down your computer by pressing and holding the power button.