Question : Problem: I installed a Creative SB Audigy 2ZS beta driver update 2 days ago and since then I have no sound!  What can I do to get my  sound back?

I installed a Creative SB Audigy 2ZS beta driver update 2 days ago and since then I have no sound!  What can I do to get my  sound back?

Answer : Problem: I installed a Creative SB Audigy 2ZS beta driver update 2 days ago and since then I have no sound!  What can I do to get my  sound back?

check the following :
in device manager -  is the sound card installed without errors?
in the control panel>sound and audio section>audio tab, is your card selected?
is the volume control turned up - and not muted?