1. Should you use a notebook or mobile devices, click on the Battery sign on the right side of the Taskbar of the desktop and go to More Power Settings. If you are on a desktop PC, you can find it in the Control Panel
2. Click on Change plan settings besides Balanced. Balanced power settings is always recommended.
3. A wizard will open and you can change your settings.
4. You can also click on Advanced Power Settings to change special settings: hard disk settings, USB power settings, sleep, graphic settings, lid and others.