you have to remove model : asus-mode4 from /etc/modprobe.d/alsa- base.conf
use hda-verb to find the widget cap of node 0x3e post the output of sudo ./hda-verb /dev/snd/hwC0D0 0x3e 0xf00 0x9 if return valhe is 0x200500 try to find out the length of the connection List of node 0x3e sudo ./hda-verb /dev/snd/hwC0D0 0x3e 0xf00 0xe if value is not zero , try to find out the connection list of node 0x3e sudo ./hda-verb /dev/snd/hwC0D0 0x3e 0xf02 0x0 the return value is the node which node 0x3e connected to -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1274401 Title: Internal sub-woofer on Asus G75VW laptop doesn't work. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1274401/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
