How do I hook up my SL510 to output to HDMI tv.  I have connected HDMI port on laptop and on TV and set the TV's input. The computer has something called "Intel TV Wizard".It tells me I have no connection to TV.   It lists a  bunch of video connection types, none of which is HDMI.  I'm thinking maybe this bit has to be updated, but I have no idea how to do that.  Any ideas? Thanks

Try the thinkvantage presentation director. If theres no scheme that supports HDMI you can make one. Dont use any resolutions that your tv doesnt support becuase then it wont work. Good luck.