To set your PC so it goes to sleep when you close the lid or press the power button: Select Search on the taskbar, type control panel, and select it from the results.

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 > …

The System page in Settings provides a comprehensive overview of your PC's core functionalities and configurations. It includes options for managing display settings, notifications, power and …

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.

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 …

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 …

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 …

Select Start > Settings > System > Display > Night light settings. If your night light toggle above the link is grayed out, you may need to update your display driver.

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

This will set your device to go to sleep as soon as it detects you are no longer near the device, helping you to prolong battery life and save energy by not running the device when you are not …