ok after i did this: "https://help.ubuntu.com/community/HdaIntelSoundHowto" ,rebooted two times and waited a day sound was running again.
-- no sound on ibm thinkpad x30 after upgrade https://bugs.launchpad.net/bugs/121645 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs