There is some dynamic feature for that, I think. If it didn't really go to sleep mode then it won't make you login again unless the dynamic lock feature is triggered. The screensaver settings are kind ...

The following fixes will help you resolve the problem if your Windows 11/10 computer restarts after Sleep or whenever you try to put it to Sleep. Check if Hybrid Sleep is activated on your computer.

If Lock Screen timeout is not working in Windows 11/10, this post may help. The lock screen timeout feature enhances security and power management by locking your PC once inactive for a set period.

Fresh options in Windows 11 25H2 let you get fancy with the screen that appears before you log in to your PC and after you ...

Windows 11 offers plenty of customization options to make the operating system feel more like home, with even more options ...