Finally, I solved the problem with editing the file /etc/modprobe.d/alsa-base I just add the following line on the end :
options snd-hda-intel model=dell-m42 Maybe Hardy will reconize this hardware by itself :) -- [Gutsy] Sound anormaly grow up when playing on Dell Precision M6300 https://bugs.launchpad.net/bugs/186054 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
