Comment 0 for bug 933209

Running sudo alsa force-reload seems to be current workaround to get it to work

hardware info (when sound is working):
Code:
00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 03)
 Subsystem: Dell Device 02bb
 Flags: bus master, fast devsel, latency 0, IRQ 48
 Memory at f6500000 (64-bit, non-prefetchable) [size=16K]
 Capabilities: <access denied>
 Kernel driver in use: snd_hda_intel
 Kernel modules: snd-hda-intel