[ubuntu] Asus W7J ALC600 No Sound after upgrade to 12.04

view story

http://ubuntuforums.org – Laptop: Asus W7J Audio device: ALC660 Also info: http://www.alsa-project.org/db/?f=b2...ec27d3a5617153 Other info: Sound worked with 11.04 after following these instructions http://ubuntuforums.org/showthread.php?t=1745179 and adding the line suggested there echo "options snd-hda-intel model=3stack" | sudo tee -a /etc/modprobe.d/alsa-base.conf Upgraded via. internet to 12.04 and no longer had sound, tried that line again and it didn't work. Did a clean install of 12.04, still no sound. Tried entering that line, no sound. Since this clean install the only other change I made was ac (Hardware)