Problems with sound after update in OpenSUSE 13.2 GNOME 3

I tried to switch to OpenSUSE from Windows 7 and at first everything seemed to be amazing. But after first update sound icon disappeared from the top bar. Also volume control has disappeared from the menu though I can play sounds.

When I open Settings->Sound I see the following

I tried using Yast2 to configure sound card but it has not worked for me.

Please, can anyone give me piece of advice so that I can get the volume control back:(