hi everybody! in my network icon in Gnome3 i have "wi-fi hardware disabled". How i can enable it? # lspci -k|grep -i wi -A 3 03:00.0 Network controller: Qualcomm Atheros AR9485 Wireless Network Adapter (rev 01) Subsystem: AzureWave Device 2c97 Kernel driver in use: ath9k # ip a l wlan0 3: wlan0: <BROADCAST,MULTICAST> mtu 1500 qdisc mq state DOWN group default qlen 1000 link/ether 24:0a:64:8f:52:73 brd ff:ff:ff:ff:ff:ff Why i have wlan0 down? Thanks in advance.