проблема в доступе к Wi-Fi на человечности 16.04 с 4,10 ядрами

Я просто установил Настольную версию Ubuntu 16.04 с 4,10 ядрами, но я не могу получить доступ к Wi-Fi. Я установил broadcom использование драйвера после команд.

 $ sudo dpkg -i dkms_2.2.0.3-2ubuntu11.3_all.deb
(Reading database ... 175310 files and directories currently installed.)
Preparing to unpack dkms_2.2.0.3-2ubuntu11.3_all.deb ...
Unpacking dkms (2.2.0.3-2ubuntu11.3) over (2.2.0.3-2ubuntu11.3) ...
Setting up dkms (2.2.0.3-2ubuntu11.3) ...
Processing triggers for man-db (2.7.5-1) ...

$ sudo dpkg -i bcmwl-kernel-source_6.30.223.271+bdcom-0ubuntu1~1.1_amd64.deb 
(Reading database ... 175310 files and directories currently installed.)
Preparing to unpack bcmwl-kernel-source_6.30.223.271+bdcom-0ubuntu1~1.1_amd64.deb ...
Removing all DKMS Modules
Done.
Unpacking bcmwl-kernel-source (6.30.223.271+bdcom-0ubuntu1~1.1) over (6.30.223.271+bdcom-0ubuntu1~1.1) ...
Setting up bcmwl-kernel-source (6.30.223.271+bdcom-0ubuntu1~1.1) ...
Loading new bcmwl-6.30.223.271+bdcom DKMS files...
Building only for 4.10.0-28-generic
Building for architecture x86_64
Building initial module for 4.10.0-28-generic
Done.

wl:
Running module version sanity check.
 - Original module
   - No original module exists within this kernel
 - Installation
   - Installing to /lib/modules/4.10.0-28-generic/updates/dkms/

depmod....

DKMS: install completed.
update-initramfs: deferring update (trigger activated)
Processing triggers for initramfs-tools (0.122ubuntu8.8) ...
update-initramfs: Generating /boot/initrd.img-4.10.0-28-generic
W: Possible missing firmware /lib/firmware/i915/kbl_dmc_ver1_01.bin for module i915

и не может получить доступ к Wi-Fi.