I've updated the driver for Ubuntu 12.04 Lucid too. I don't have that version so would anybody test it? Download from here: https://launchpad.net/~c4pp4/+archive/test/+files/lenovo-conexant- dkms_12.11.28.1_all.deb
and of course you have to remove all the previous workarounds for crackling sound: sudo update-rc.d -f amixer-master-mute remove sudo rm /etc/init.d/amixer-master-mute sudo rm /etc/pm/power.d/intel-audio-powersave -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/886975 Title: Lenovo sound chip Conexant CX20549 Venice doesn't work correctly. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/886975/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs