I am hooked up to my TV to my apple MBP MC721LL/A {CEPC}. I can get the computer to SHOW up on my TV, but cannot get any sound other then just on my computer. I am a beginner.
Unless you tell how you connect to the TV and what with, then every answer will be guesswork!you need a thunderbolt , mini-display port (MDP) to HDMI adapter such as this one which is recommended by many Mac users http://www.monoprice.com/products/product.asp?c_id=104&cp_id=10428&cs_id=1042802&p_id=5969&seq=1&format=2dont overly complicant the matter. Look where you connected the VGA cable the cable that serves video to the TV. Look an see if there isnt a 1/8 audio jack on the back BASICALLY, what connector you laptop uses for head phones or if its a RCA which would be the audio on something like a gaming console. The red an white, the yellow indicates the video portion. As soon as that is DETERMINED you can go to like radio shack an see if they dont have something. You will probably end up with an adapter an cable that you need to run from the laptop to the TV.Did you use a VGA cable, HDMI cable, or what, I can't answer your question until I know.Quote from: JoetheHawkinsman on January 07, 2012, 06:08:54 PM

Did you use a VGA cable, HDMI cable, or what, I can't answer your question until I know.