[lubuntu] Thinkpad x120e No sound

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http://ubuntuforums.org – Hi there. I've googled around a bit and searched over the forums but haven't been able to find anything to help my issue. I just installed Lubuntu 11.10 x64 on my Thinkpad x120e. Everything seems to work perfectly, with the exception of sound. I have no sound whatsoever. The Fn + Vol buttons do nothing at all, and I can get no sound out of the internal speakers, headset jack, nor the HDMI audio out. The weird part is, alsamixer displays the hdmi audio device, and the Intel audio device as well, so it seems like the hardware is being detected, I'm just not getting any sound, with any alsami (Hardware)