I have problem with the internal microphone not working on Ubuntu 12.04. It looks like a common problem on most of the laptops running ubuntu 12.04. I tried a lot of possible solutions available online but nothing seems to work! sudo aplay -l gives:
**** List of PLAYBACK Hardware Devices ****
card 0: NVidia [HDA NVidia], device 0: CONEXANT Analog [CONEXANT Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: NVidia [HDA NVidia], device 3: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
By the way, the Laptop has no HDMI port!
I've seen the same problem with Sony laptop but the mic was working with too much static noise.
Thank you.
