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.

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 ...

Here's my essential Windows 11 update safety checklist, along with instructions on how to recover your PC if anything goes wrong.

Buying a new computer requires both knowledge and research. Apart from knowing the best time to buy a new computer, or the most popular websites to potentially get it at the lowest price, you also ...