Hi its probably something basic but I have no experience connecting to a TV! I have just bought the mini-dvi to dvi and a dvi to hdmi cable for my macbook as I seen was advised in a few posts on this site! I have just connected it to my tv and when going onto the Display preferences I have found that the laptop seems to be picking up the TV but there is no actual image appearing on the TV at all! I have a Sony Bravia KDL-32V4000 if thats important at all any help is much appreciated! Thanks!