I'm experiencing this bug on my Gateway M-6816 with Ubuntu 14.04 64 bit. Happened after updates a few weeks ago. I do not have Windows 7 or 8 or 8.1 installed on this computer, just Ubuntu. Headphones work fine (after the usual gateway fix for this model adding the line to alsa-base.conf "options snd-hda-intel model=eapd probe_mask=1 position_fix=1") If we get a fix for this I'll be happy. Meanwhile I'm connecting a portable usb speaker to get sound.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1320020 Title: [Inspiron 1470, Realtek ALC272, Speaker, Internal] No sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1320020/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs