I think your chip needs to use bcmwl. Please try to reinstall it: $ sudo apt purge bcmwl-kernel-source $ sudo apt install bcmwl-kernel-source
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1681904 Title: WLan not working after Kernel update (HWE) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1681904/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
