ok my fault, i managed to miss installing "linux-ubuntu-modules".
It is not adviseable to install linux-image-xxxxxx "by hand". I will always install linux-generic in the future to never forget to install those linux-ubuntu-modules. Everything solved from my side ... -- sound not working after update https://bugs.launchpad.net/bugs/249379 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
