After Windows 11 January 2026 update, we're seeing reports of other issues, including a sleep problem (S3), and more.

Microsoft might have fixed that bug with shutdowns, but its latest Windows 11 update means sleep mode now locks up some PCs.

If Windows 11/10 is not locking on sleep, execute the solutions mentioned below. If the sleep function is unreliable, we can use the screen saver to enforce a lock. This will ensure that the PC ...

Windows 11 separates screen timeout (when the display dims) from full sleep mode. Adjusting these gives you precise control ...

Struggling with the Windows 11 hibernate option greyed out? Discover step-by-step solutions to fix this common issue, restore ...