How to use Windows 11's hidden battery health tool to diagnose your PC (before it's too late) ...

Your PC's critical security certificates may be about to expire - how to check ...

Resolution scaling is a sneaky trick to know about too. Lowering that scale can give you a decent performance boost without sacrificing too much visual fidelity. Oh, and don't forget to tame those ...

Windows 11 is refreshing Secure Boot keys in 2026. Here's why TPM-WMI Event ID 1801 appears, and how to verify the new certificate.

Before we go forward and run some of the tests that we are going to see hereinafter, let us check a few of the symptoms to understand if those tests are worth doing. We have mentioned some symptoms ...

Wondering how to check the CPU temperature on your computer? Even some of the best laptops are guilty of running hot — and an overworked or failing CPU could be an issue. Learning how to check CPU ...

RAM is a vital component that ensures a system's proper operation. In simple terms, RAM functions as short-term memory, where your system temporarily stores information while working on a task.