I did a clean upgrade to 16.04 and even though I have a wired connection, I have the wireless icon in the top right trying to connect but failing.
I've found similar posts but nothing seems to work. Please help!
lspci -k | grep -EA2 'Eth|Net':
00:19.0 Ethernet controller: Intel Corporation Ethernet Connection (2) I218-V (rev 05) DeviceName: Onboard LAN Subsystem: ASUSTeK Computer Inc. Ethernet Connection (2) I218-V Kernel driver in use: e1000e Kernel modules: e1000e -- 03:00.0 Ethernet controller: Intel Corporation Ethernet Controller 10-Gigabit X540-AT2 (rev 01) Subsystem: Intel Corporation Ethernet Converged Network Adapter X540-T1 Kernel driver in use: ixgbe Kernel modules: ixgbe