Keep Laptop On When Closed. While your laptop obviously works great on-the-go, you can use it at home too. Open the Windows start menu, search for 'Control Panel' and open it when it appears.
Change power settings in windows laptop to keep it running when you close the lid. By connecting an external keyboard, mouse, and monitor, a laptop can function like a desktop. I can't leave my laptop open while I'm away for various reasons.
One of the ways to save battery on Ubuntu without losing work is to use the suspend mode.
After connecting your laptop to an external display, you may wish to close the lid to both extend the screen's life and eliminate external light sources that detract from your viewing experience.
If you want Windows to keep running even when your laptop's lid is closed, here's how to customize the default action to take when you close the lid. Is this possible to keep my laptop running while its cover is closed? Wondering how to keep your laptop on when it's closed?