No sound on Toshiba Satellite P105-S6114 laptop
I was hoping someone might be able to help my no sound problem. I just finished installing Ubuntu 12.04 LTS Desktop on my Toshiba Satellite P105-S6114

I get the following info from
sudo lspci |more:

00:1b.0 Audio device: Intel Corporation N10/ICH 7 Family High Definition Audio C
ontroller (rev 02)
Subsystem: Toshiba America Info Systems AC97 Data Fax SoftModem with Sma
Flags: bus master, fast devsel, latency 0, IRQ 44
Memory at b0000000 (64-bit, non-prefetchable) [size=16K]
Capabilities: [50] Power Management version 2
Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit+
Capabilities: [70] Express Root Complex Integrated Endpoint, MSI 00
Capabilities: [100] Virtual Channel
Capabilities: [130] Root Complex Link
Kernel driver in use: snd_hda_intel
Kernel modules: snd-hda-intel

I've also double check in alsa mixer to make sure it was not muted. As I suspected it was not muted.

I'm getting no sound through the built in speakers, headphone jack, or the speaker jack. Any help would be much appreciated!!! Thank you in advance!