Microsoft’s CA-2023 Secure Boot update broke PCs. Learn why UEFI firmware failed, how vendors reacted, and how to fix your boot issues.

If you are stuck and can’t boot into Windows after installing Arch, and instead of seeing the Windows Boot Manager, you see GRUB showing Arch, here’s what you can do. First, you will need to check if ...

A damaged or corrupted Boot Manager is one of the main reasons why this error message may occur. Follow these steps to repair your Boot Manager. Since you cannot boot ...

Earlier this week, Microsoft released a patch to fix a Secure Boot bypass bug used by the BlackLotus bootkit we reported on in March. The original vulnerability, CVE-2022-21894, was patched in January ...

Cutting corners: Windows boot speeds have come a long way, but if things still feel sluggish, chances are some misbehaving app is slowing things down. Identifying this culprit can be difficult ...

Microsoft has launched a public beta of a Windows utility called PC Manager that helps you free up storage space, choose which apps run when you first boot your computer, and offers some basic ...

Microsoft has blocked hands-free WDS deployment on Windows 11 and Server 2025 to patch CVE-2026-0386, with full enforcement ...