In case you find your Sleep Timer not working in Windows, here's what you can do. The Sleep Timer can be a valuable asset for someone who works uses a PC regularly.

If you want to restart your computer on a delay, use shutdown -r -t XXXX instead. To cancel the timer, open the Run window or Command Prompt again and enter shutdown -a.

YouTube is currently testing a sleep timer feature on both the platform’s mobile app and on desktop counterpart for the Premium users.

For those who enjoy playing YouTube videos before bed, YouTube has released a sleep timer to turn off videos so you don't sleep through them.

Android: Using your phone to play music as you drift to sleep is great. Finding out you left the music app running for eight hours is less great. Super Simple Sleep Timer solves this by killing or ...

Your laptop may switch too sleep mode after 20 minutes because the sleep mode inactivity timer is set to 20 minutes, or the computer has poor battery life. Windows computers use something called ...

Tap “Sleep Timer.” Set the timer length (between 5 and 60 minutes, or end of current episode/track). You can also open the Sleep Timer menu while the countdown is running to manually pause it.

YouTube routinely experiments with new features on its Premium tier, and its latest test involves a sleep timer that pauses the video after, well, a set period of time. It’s not an earth ...