i see the volume mixer moving on my computer for sound but nothing coming out of the speaker

[Vanessa_35]

I have spent the last 2 hours trying to figure out why my sound will not work...I have followed just about every self help step by freaking step system and I still can not figure it out...please help.

 

[Saga Lout]

In Control Panel>Sound, is there a speaker which is set to be the Default?