[Trisquel-users] Re : Not all Wifi access points listed

[lcerf]

I tried to connect in the same room as the router's and in another room, ~20  
meters away. I tried to shutdown the other computers (believing in some kind  
of interference). That did not change anything.

As written above, changing the channel and restarting the Wifi router did the  
trick. If you have some kind of explanation, I would like to read it! :-)