Hi, Ive just installed fresh Ubuntu 16 on my Lenovo Y520-15 alongside Windows 10. WiFi works perfectly fine on Windows, but when I was installing Ubuntu there were no available WiFi connections. I thought itll install itself with Ubuntu, so I proceeded the installation. However, WiFi still doesnt work. I have Intel Dual Band Wireless-AC 3165 Plus Bluetooth, Ive tried copying firmware from Intel site into libfirmware but it doesnt work. I also looked at this solution: but my kernel is 4.10.0-28-generic so the newest one I think () Well, I have no idea what else can I do to make this work.