How do I fix the audio on my laptop. model Fujitsu B6220

Posted by user89756 on Ask Ubuntu See other posts from Ask Ubuntu or by user89756
Published on 2012-10-01T02:57:05Z Indexed on 2012/10/01 3:51 UTC
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sound

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intel

I reinstalled Ubuntu 12.04 on my laptop because the Unity desktop was freezing. Reinstalling 12.04 seems to have fixed the freezing problem, but now the audio does not work. When I go to Settings>Audio and under the Output tab it only has the option for Digital Output. There is no option for Analog Output. The sound card show up under lspci as: "00:1b.0 Audio device: Intel Corporation N10/ICH 7 Family High Definition Audio Controller (rev 02)"

What would be the command to reinstall the audio subsystem? If that would fix it...

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