[Trisquel-users] Re : Trisquel not detecting ThinkPenguin wifi adapter after install

[lcerf]

The connection issue looks separate from the missing free firmware.  Can you  
log in the terminal you get by pressing Ctrl+Alt+F1 (or Ctrl+Alt+F2 or ... or  
Ctrl+Alt+F6)?  If so, you can execute the following command:
$ sudo apt-get install open-ath9k-htc-firmware