Power settings in Windows 11 - Microsoft Support Updates to the default screen and sleep settings now help you use energy more efficiently and extend battery life You can find efficiency settings in Windows 11 at Settings > System > Power battery For a guided walkthrough of how each of the power and battery settings can improve your device's performance, click the button to open the Get Help app: Guided walkthrough in Get Help Key
Shut down, sleep, or hibernate your PC - Microsoft Support Press the Windows logo key + X on your keyboard, and then select Shut down or sign out > Hibernate You can also set closing the lid or pressing the power or sleep buttons to hibernate your PC, if you so desire, using the same directions in To set your PC so it goes to sleep when you close the lid or press the power button
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Set time, date, and time zone settings in Windows - Microsoft Support To set daylight saving time automatically, make sure the option Adjust for daylight saving time automatically is turned On To set daylight saving time manually, make sure the option Adjust for daylight saving time automatically is turned Off, and then if needed, set the time manually For more information, see the Setting the date and time section in this article
Change display brightness and color in Windows - Microsoft Support In this article: Adjust display brightness Night light Color profile management Use HDR Adjust display brightness Managing your display brightness can significantly enhance your viewing experience and help conserve battery life You can adjust the brightness manually or let your PC handle it automatically based on lighting conditions or content
Fix Ethernet connection problems in Windows - Microsoft Support Summary A wired Ethernet connection lets you get a fast internet connection—plug one end of the Ethernet cable into your router at home, then plug the other end into the Ethernet port on your Windows PC If your PC doesn’t have an Ethernet port but you want to try this option, you might consider getting a USB to Ethernet adapter If you’re using an Ethernet connection and can’t connect