I have a Macbook Aluminum and want to use my LCD TV as a monitor. I went to the Apple sotre yesterday and the guy said no problem just hook these up (I know it's video only not audio). So he gave me Mini DisplayPort to DVI adapter and the Belkin DVI to HDMI cable. Plugged it in set the TV to the HDMI an all I'm getting is my background on the TV. When I go to any other program like itunes, safari, anything nothing shows up. SO, if any of you guys can help I would be grateful!!! Thanks.