Question

I cannot see my computer when I connect it to my TV. Change resolution is seen on the TV.

Answer

 Your computer needs to be set to a specific resolution to be displayed on a TV. For a list of supported resolutions for your TV please see your user manual.

Not all computer graphics cards support all resolutions. You may need to update your video card on the computer with the newest drivers. Please contact your computer manufacture for directions on how to change the screen resolution and how to update your video graphics card.