+ linux-wireless On 20-11-2016 14:26, Familie Stepniak wrote: > Hi, > > I try run Ubuntu 16.10 on the Trekstor W2 Tablet but Wi-Fi donts work.. > that find WLAN-Network, I give to Passwort and Nothing.. the chip ist > BCM4356B.. please Help me to install the true Driver on the Linux-Ubuntu.. Not sure what "true Driver" means, but let me see if I can help. First see if I understand your issue. So you were able to select to WLAN network and got a pop-up to provide the password. After that you are not getting a connection. Is this right? So is this a first attempt to run Ubuntu on it or have you been able to run older version. Can you do the following: - open a terminal. - run following commands (assuming wlan0): $ iw dev $ iw list $ lspci $ sudo nmcli nm wifi off $ sudo rfkill unblock wifi $ sudo ifconfig wlan0 up $ sudo iw wlan0 scan $ dmesg - send me output of all these commands. Regards, Arend