[ubuntu] HELP! Sound device gone from output list!

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http://ubuntuforums.org – Can anyone in here help?, sound was working fine this morning. I plugged in a HDMI cable and sound worked fine through the TV. I unplugged it and sound never returned. Even after a reboot. It won't come back. Here is result of aplay -l Code: **** List of PLAYBACK Hardware Devices **** card 0: PCH [HDA Intel PCH], device 0: Cirrus Analog [Cirrus Analog]   Subdevices: 1/1   Subdevice #0: subdevice #0 card 0: PCH [HDA Intel PCH], device 3: HDMI 0 [HDMI 0]   Subdevices: 1/1   Subdevice #0: subdevice #0 and here is result of lspci Code: 00:00.0 Host bridge (Hardware)