Windows 8.1 – Stop Automatic Shut-Down, Sleep or Hibernate – Advanced Power Options and Settings
Stop your Microsoft Windows 8.1 computer from shutting down ever 15 minutes or so, customize power options for closing laptopor notebook lid, pressing the power button, hard drive shutdown, display, and more.
Change settings that are currently unavailable. Show additioinal plans. Balanced, High Performance, Power Saver. Change plan settings. Choose or customize a power plan. Power options.