Kernel 4.4.0-77-generic also works.
The Ubuntu bug https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1687623 with this kernel update was solved according to comment #36 .
Kernel 4.4.0-77-generic also works.
The Ubuntu bug https:/ /bugs.launchpad .net/ubuntu/ +source/ linux/+ bug/1687623 with this kernel update was solved according to comment #36 .