Secure Boot has been part of the PC ecosystem since 2011, but 2023–2025 finally pushed it into the spotlight, and not in a way Microsoft, OEMs, or firmware vendors might have liked. What was once a ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Kimber Streams Kimber Streams is a writer who has been covering laptops and ...

Do you press the power button, only to find yourself waiting... and waiting... while your computer takes forever to start? Sitting through minutes of loading right when you're ready to begin working ...

2. Enabling Debugging of Windows Boot Manager (bootmgfw.efi), Windows OS Boot Loader (winload.efi), and Windows Kernel (ntoskrnl.exe) The commands below enable debugging for the Windows Boot Manager, ...

PCWorld explains how Safe Mode serves as a critical troubleshooting tool when Windows fails to boot by loading only essential system components. Safe Mode enables users to identify problematic drivers ...

In brief: Secure Boot was originally introduced with Windows 8 as a firmware-based security feature designed to protect the OS from potentially malicious boot code. After more than 15 years, the ...

TL;DR: Secure Boot certificates in Windows 10 and 11 will expire by June 2026, risking system security and compatibility. Microsoft is issuing new certificates through updates and OEM firmware ...

Devices that don’t receive new Secure Boot certificates may miss out on future security updates. Devices that don’t receive new Secure Boot certificates may miss out on future security updates. is a ...

Get ye to Windows Update, because there's a good chance you've got new Secure Boot certificates to install. Microsoft just announced that it will be refreshing those certificates, which were ...

Windows 8 is remembered most for its oddball touchscreen-focused full-screen Start menu, but it also introduced a number of under-the-hood enhancements to Windows. One of those was UEFI Secure Boot, a ...

PCs are now failing to start. Just when you thought it was safe to update your PC and get back to work, there’s another warning about January’s mandatory security update. You’ll know if you’re ...

The January 2026 Patch Tuesday update for Windows 11 keeps on giving users headaches. Following reports about frozen apps, broken apps, and the rather hilarious inability to shut down PCs, which are ...