Folks, please update the bug report with the output of uname -a
Also, please run the following commands and attach their output to the report, one attachment per command: sudo lspci -vv sudo lspci -vvn sudo dmidecode Please be sure to attach as there will be a lot of output. Also please be sure to run with sudo, as these commands require root access to get to the required information. Thanks! ** Changed in: acpi-support (Ubuntu) Status: Unconfirmed => Needs Info -- After hibernate, sound doesn't work https://launchpad.net/bugs/25896 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs