I've installed Linux Mint 14. Strange thing...when I initially put in the install disk and booted up from it, the sound was working. after i completed install and boot from HDD, there is no sound. when I right click the speaker icon in the tray and choose preferences I see nothing in the hardware tab. In the hardware info report I do see this entry
Multimedia audio controller : VIA Technologies, Inc. VT8233/A/8235/8237 AC97 Audio Controller (rev 60)
What should I do next?