I bet you’ve found like I did, that everything was fine until you updated the system (like the good citizen you are) then every trace of a wireless adapter being present vanishes; don’t worry though, its not broken and is pretty easy to fix.
Gnome just fails at giving you any hint of whats wrong leaving you to to delve into the dmesg log to find the following:
ath9k_htc 1-3:1.0: ath9k_htc: Please upgrade to FW version 1.3
That’ll explain it!
Goto the following URL and download “htc_9271.fw”, then place it within “/lib/firmware/”:
http://wireless.kernel.org/download/htc_fw/1.3/
Job done!





