I have a Sony VAIO and in the past I have been able to stream videos (Youtube, TvDuck etc..) from the laptop to my Samsung HDTV through an HDMI.
Lately the audio from streaming videos doesn't work.
I opened Spotify and music played through the TV and I click the sound from the speaker in bottom right corner of screen and heard the pings come through the TV.
But nothing from streaming audio?
I am running Windows 7.
Light bulbs you shouldn't buy
There are plenty of dimmable LED light bulbs, but make sure you don't buy the ones that flicker when you dial them down.