Released in 2013, this laptop comes equipped with a 16” LED-backlit screen, 500GB hard drive with 4GB of RAM, and pre-installed with Windows 8. It also comes with a built in HD webcam and digital microphone, as well as Dolby dual speakers.
Check the power settings in Control Panel. There is a setting on how long to wait before turning off the display. You can also get to the power settings by right clicking on the battery/AC icon.