Vlad, in order to track your hardware, could you please boot into a live environment with a 3.x kernel series, for example http://releases.ubuntu.com/precise/ , and execute the following command only once, as it will automatically gather debugging information, in a terminal: apport-collect 1647477
** Tags added: regression-release -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1647477 Title: wifi broadcom does not work anymore Status in linux package in Ubuntu: Incomplete Status in linux source package in Xenial: Incomplete Bug description: no wifi after upgrading to newest kernel 4.8.0-28 ubuntu-bug linux reports *** Неполадка в linux-image-4.8.0-28-generic Не удаётся сообщить о неполадке: Этот пакет не является официальным пакетом Linux. Пожалуйста, удалите все сторонние пакеты и попробуйте снова. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1647477/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp