wireless interface disappeared

Wireless card disappeared on Kali 2.0
I cannot longer see them.

airmon-ng doesnt show a thing

but when I do airmon-ng start wlan0 it shows like its trying to start the process
also dmesg shows the wireless interface

do you see your card if you type " iwconfig " ?

I do not see it under iwconfig.

I do see it under "dmesg" and it shows
product UB91
etc.

Any way to turn it on manually ? I do not see the activity light but it does show under lsusb as well.
Atheros Comm AR9271 802.11n

Does the driver need to be install or something?

reference this two topics
https://forums.kali.org/showthread.p...-on-Chromebook

http://forums.kali.org/showthread.ph...=1876#post1876

Indeed, I need to install the driver ? but how
http://linuxwireless.org/en/users/Drivers/ath9k_htc/

Quote:

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[ 6178.344941] usb 1-4: Product: USB2.0 WLAN
[ 6178.344943] usb 1-4: Manufacturer: ATHEROS
[ 6178.344945] usb 1-4: SerialNumber: 12345
[ 6180.531393] usb 1-4: ath9k_htc: Firmware htc_9271.fw requested
[ 6180.531565] usbcore: registered new interface driver ath9k_htc
[ 6180.541504] usb 1-4: firmware: direct-loading firmware htc_9271.fw
[ 6180.824933] usb 1-4: ath9k_htc: Transferred FW: htc_9271.fw, size: 50980
[ 6181.064182] ath9k_htc 1-4:1.0: ath9k_htc: HTC initialized with 33 credits
[ 6182.094436] ath9k_htc 1-4:1.0: ath9k_htc: FW Version: 1.3
[ 6182.094443] ath9k_htc 1-4:1.0: FW RMW support: Off
[ 6182.094445] ath: EEPROM regdomain: 0x809c
[ 6182.094447] ath: EEPROM indicates we should expect a country code
[ 6182.094448] ath: doing EEPROM country->regdmn map search
[ 6182.094450] ath: country maps to regdmn code: 0x52
[ 6182.094451] ath: Country alpha2 being used: CN
[ 6182.094452] ath: Regpair used: 0x52
[ 6182.162302] ieee80211 phy0: Atheros AR9271 Rev:1
[ 6182.162739] cfg80211: Calling CRDA for country: CN

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Works good, this is the dmesg output for mine.