This is also an issue with the Acer Aspire 6920G notebook. I've tried the recommendations at https://wiki.ubuntu.com/Gutsy_Intel_HD_Audio_Controller without success.
Attached are the various outputs of common "diagnostic" commands recommended in the various bug threads I've read regarding no sound. Let me know how I can further assist with the resolution of this bug. ** Attachment added: "bug13133_info.tar" http://launchpadlibrarian.net/14603458/bug13133_info.tar -- [gutsy] no sound on Dell Latitude D630/D830/Precision M4300/Vostro 1500/1700/Apple Aluminium iMac/Acer TM6292 pci id 8086:284b https://bugs.launchpad.net/bugs/131133 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs