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.

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

You can fix most Windows 11 issues by double checking these 4 settings first ...

The "Bad System Config Info" error is a common and frustrating Blue Screen of Death (BSOD) issue on Windows 10 or 11 computers. This error can be alarming, as it ...

Can you feel your PC or Mac running hot? We've found the best ways to check processor temps on your Windows PCs and Macs. Palash has been writing about technology (and entertainment) for over a decade ...

You may be familiar with searching for components within your system, but the methods used to check your GPU model won't always apply to the motherboard. To make it easier, we've compiled a list of ...

To check computer speed boost clocks, use CPU-Z (Windows) or Intel Power Gadget (Mac). This article explains how to check the base clock speed and computer speed boost clocks on Windows and Mac ...

Whether you're looking to download a GPU-specific driver, trying to determine whether you'll be able to play a new game at a reasonable frame rate, or checking the specs on an unfamiliar PC, knowing ...