When you’re ready to make your PC sleep, just press the power button on your desktop, tablet, or laptop, or close your laptop’s lid. On most PCs, you can resume working by pressing your …

To learn how to change the screen and sleep settings on your Windows device: To adjust power and sleep settings in Windows 11, select Start > Settings > System > Power & battery > …

You may be unable to wake the computer from sleep or standby mode by using your mouse or keyboard. After you wake your computer from standby, your pointing device may not work.

In Settings, you can use natural language to find what you need, whether you're looking for a specific setting or trying to solve a problem. This is made possible through two AI-powered …

To respond to an alarm, select Snooze, or Dismiss the alarm to stop it entirely. If you need to change the time zone of your clock, go to Settings > Time & Language > Date & time. Use the …

Your display emits blue light—the kind of light you see during the day—which can keep you up at night. To help you get to sleep, turn on the night light and your display will show warmer colors …

Oct 14, 2025 · Sleep mode consumes significantly less power than running a screen saver and allows your computer to quickly resume where you left off. To learn more, see How to adjust …

Learn how to change the power mode on your Windows PC to preserve your battery, limit notifications, and background activity.

Open the Settings app and use Tab key to move the focus to the System settings. To navigate between categories, press the Up or Down arrow key and then press Enter to open it.

Select Start > Settings > System > Power & battery . If you want battery saver to turn on whenever the battery falls below a certain level, select Battery saver, then choose the battery …