This is basically what I've been doing in order to refresh and test things, following https://help.ubuntu.com/community/HdaIntelSoundHowto
Change the file using... gksudo gedit /etc/modprobe.d/alsa-base.conf Then test the file using... sudo alsa force-reload; aplay /usr/share/sounds/alsa/Front_Center.wav -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/914290 Title: Sound card silent on Dell N5110 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/914290/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
