How do I get sound when I hook my TV up to my Laptop for Streaming?

What cable do I need to hook up a Dell Inspiron laptop to a Flatscreeen HDMI TV to do power point presentations?

Can any 1 pls help me no audio output device is installed on my laptop thats what it is sayin when I try turning up d volume ...

Hi my boyfriend has a laptop and had sound. But when his teacher dumped it and cleaned it out or whatever. Something happened...

I want to watch free movies I get on my taptop, and watch it on my tv.

The actual sound is working, it's just that when I push the sound up and down buttons they have stopped making that clicky no...

If I forgot my log-in password how do I get logged into my laptop?

I have an S-video cable and I am trying to hook my laptop up to my tv so I can see whats on my laptop on the tv screen. Do I ...

my laptop is an "acer travelmate 4280" I have no sound on it what so ever. all the volume is turned up and I can't see any p...

I've bought a laptop as a present for someone and want to set it up using a sky tv package what do I do to it up and how does...

want to know what cable to hook from pc to tv, and if I can do it that way