If you’re using a laptop] on a daily basis, you’ll know how tiring it can get to stare at a 13-inch screen for hours on end. This is why it’s great that most modern computers can be connected to a TV.

Get your display working again. This guide shows you how to fix the 5 most common HDMI input problems, from simple resets to more advanced solutions.

HDMI technology incorporates both video and audio through the same cable without the need for an additional audio connection. This differs from the VGA and DVI formats, which only allow video and ...