[Trisquel-users] How to make to able wifi?

[willitc9888]

I have a problem with my wifi. I have disabled my wifi, don't recognize the  
signal, don't appear configured like device.

With the following command iwconfig show:
virbr0-nic  no wireless extensions.

lo        no wireless extensions.

enp1s0    no wireless extensions.

virbr0    no wireless extensions.