I have an Asus K55V. After loading Ubuntu 12.04, I didn't get any sound on my headphones. My speakers work fine... Can you help me with this problem?
2 Answers
I had the same problem on K55V laptop. Thanks to some posts at Ubuntu Forums I found a workaround for this:
Headphones will work for you after shutdown and then startup of laptop (reboot does not help).
Then headphones will bread for you after any reboot or suspend to disk. Suspend to RAM does not break anything.
For now I was not able to find full solution for this problem but shutdown looks like good workaround. Hope this helps.
set /etc/modprobe.d/alsa-base.conf file adding at the end of the file the following
options snd-hda-intel position-fix=1
and login again or reboot. It works for me