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 > Screen, sleep, & …

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 PC's …

Use the Windows Update page to configure Windows updates, active hours, and other update options. You can also enroll in the Windows Insider Program to get preview builds of Windows.

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 power and …

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

การตั้งค่าต่อไปนี้สามารถช่วยลดการใช้พลังงานและปรับปรุงประสิทธิภาพการใช้พลังงานบนอุปกรณ์ Windows 11 ของคุณ:

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.

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.

Select Apply all or individually adjust settings that are likely to use more power than average, such as screen brightness, screen saver, and how long your device can be inactive before it goes to sleep or …

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 drop down menu …