Hello, this is my first time on kali, i'm not very used to linux environment (i have lubuntu on my laptop but that's it).

I'm using Oracle Virtual Box with the latest version of kali linux installed.

The wired connection works fine, however, my TP-link TL-WN722N doesn't work.

It is detected but there's a download error apparently.

Here's the lsusb cmd prompt :
Code:
root@kali:~# lsusb
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 0cf3:9271 Atheros Communications, Inc. AR9271 802.11n
Bus 001 Device 002: ID 80ee:0021 VirtualBox USB Tablet
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
But there's an error with dmesg :
Code:
[   89.996656] usb 1-2: new high-speed USB device number 3 using xhci_hcd
[   90.313560] usb 1-2: config 1 interface 0 altsetting 0 bulk endpoint 0x83 has invalid maxpacket 64
[   90.313562] usb 1-2: config 1 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 64
[   90.314528] usb 1-2: New USB device found, idVendor=0cf3, idProduct=9271
[   90.314530] usb 1-2: New USB device strings: Mfr=16, Product=32, SerialNumber=48
[   90.314530] usb 1-2: Product: USB2.0 WLAN
[   90.314531] usb 1-2: Manufacturer: ATHEROS
[   90.314532] usb 1-2: SerialNumber: 12345
[   90.356834] usb 1-2: ath9k_htc: Firmware ath9k_htc/htc_9271-1.dev.0.fw requested
[   90.357453] usbcore: registered new interface driver ath9k_htc
[   90.358327] usb 1-2: firmware: direct-loading firmware ath9k_htc/htc_9271-1.dev.0.fw
[   91.372201] usb 1-2: ath9k_htc: Firmware - ath9k_htc/htc_9271-1.dev.0.fw download failed
[   91.372284] usb 1-2: ath9k_htc: USB layer deinitialized
the firmware-atheros is installed, the adapter works on my laptop with lubuntu.

Any idea of what I should do ?
Please tell me if you need more information.
Thank you !