A Windows security update bug has prevented some Windows 11 24H2 and 25H2 users from booting into their PCs, requiring them ...

Microsoft is investigating reports that some Windows 11 devices are failing to boot with "UNMOUNTABLE_BOOT_VOLUME" errors ...

Windows 11 January 2026 updates may cause boot failures on some PCs. Microsoft is investigating issues linked to KB5074109.

Windows 11 shutdown bug explained with causes, fixes, and workarounds to stop restarts, battery drain, and failed power-offs ...

On Windows 11, Quick Machine Recovery (QMR) is a feature that has been designed to quickly restore your computer from a critical boot failure that prevents it from starting correctly. Actually, it's ...

Struggling with Windows 11 Fast Startup and Hibernate errors? Discover proven fixes to resolve boot issues, freezing, and ...

Experiencing a Windows 11 boot loop can be incredibly frustrating, transforming your computer into a seemingly endless cycle of restarts that disrupts productivity. When your system continuously fails ...

The first big Windows update of 2026 is a glitchy mess - here's the full list of bugs and fixes ...

The fix is for a bug that prevents some systems from shutting down, while another bug that prevents hibernation has no ...