How to Hook Up a Laptop to a TV. Modern laptop computers have a number of video features that can make watching movies and other video enjoyable, Download how to use the laptop with a tv This how to use the laptop with a tv, To hook up a laptop to a TV you will need: a TV. a laptop (available ... If the TV does not show the screen immediately, try pressing Fn and F7 once or ... for the complete detail download how to use the laptop with a tv here