No Audio

[Vinny Ray]

Although I am still running Ubuntu from a USB flash drive, I am getting 
no audio through my sound system when using Ubuntu.

The audio works fine when I boot up windows.

Im not sure where to start looking to solve this problem.
Im hoping I am not going to find out I will need a new sound card or 
something to run Ubuntu with audio.


This is the last problem I need fixed before I install Ubuntu directly 
onto the hard drive and wipe windows.
Any other problems I can live with for now.

Thanks.