Learning ways to troubleshoot computers in-house as opposed to hiring an IT professional can save your business time and money. Starting a computer in safe mode is a common troubleshooting technique ...

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 ...

Troubleshooting tips to get you typing again. Reviewed by Ryan Perian Restarting your HP laptop can fix temporary software or driver issues with the keyboard. Check if your keyboard is locked by ...