Microsoft has made Windows 11 available for all users. Windows 10 users can upgrade their computers to Windows 11 for free, provided their computers meet the hardware requirements. One of these ...

If when you boot your Windows 11/10 computer and you receive the No boot disk has been detected or the disk has failed error message, then this post may help you. In ...

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.

When Windows won’t boot up, it can be a disturbing experience. But that moment passes quickly, and you must decide how to get past this (hopefully) temporary hiccup. Fortunately, there are plenty of ...

Troubleshooting a problem computer requires patience, know-how, and a lot of trial and error. Booting your PC in a clean configuration can help automate the process ...

Firmware, encryption, and filesystem traps that break dual boot.

Hi everyone, I recently accquired a Dell OptiPlex GX150 (small desktop) for charity build. It's used, and out-of-warranty. Here are the specs:<BR><BR>- Dell i815 (Tualatin compatible) board with AGP, ...

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

Microsoft has begun rolling out updated Secure Boot certificates through monthly Windows updates to replace the original 2011 certificates that will expire in late June 2026.