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 ...

Discover the built-in hardware tests that can extend the life of your laptop and save you from expensive repairs.

Laptops quietly monitor their own health, but most people never tap into the tools that can warn of trouble long before a ...

It is important to know how to use the HP System Event utility in Windows 11/10 if you own an HP computer. It does not have a UI but runs in the background, and you can see its process in the Task ...