ubuntu 12.04 wifi не включается

[Runamook]

Не включается вайфай после того как был выключен комбинацией клавиш (fn+f3) ноут Acer aspire one d255.
Lspci Network controller: Atheros Communications Inc. AR9285 Wireless Network Adapter (PCI-Express) (rev 01)
   Subsystem: Foxconn International, Inc. Device e035
   Flags: bus master, fast devsel, latency 0, IRQ 17
   Memory at 56000000 (64-bit, non-prefetchable) [size=64K]
   Capabilities: <access denied>
   Kernel driver in use: ath9k
   Kernel modules: ath9k
 
При нажатии комбинации клавиш
runa@RunaLaptop:~$ dmesg |tail
[  158.993474] atkbd serio0: Unknown key released (translated set 2, code 0x93 on isa0060/serio0).
[  158.993487] atkbd serio0: Use 'setkeycodes e013 <keycode>' to make it known.
[  159.805171] atkbd serio0: Unknown key pressed (translated set 2, code 0x93 on isa0060/serio0).
[  159.805186] atkbd serio0: Use 'setkeycodes e013 <keycode>' to make it known.
[  159.813614] atkbd serio0: Unknown key released (translated set 2, code 0x93 on isa0060/serio0).
[  159.813626] atkbd serio0: Use 'setkeycodes e013 <keycode>' to make it known.
[  181.413581] atkbd serio0: Unknown key pressed (translated set 2, code 0x93 on isa0060/serio0).
[  181.413597] atkbd serio0: Use 'setkeycodes e013 <keycode>' to make it known.
[  181.424985] atkbd serio0: Unknown key released (translated set 2, code 0x93 on isa0060/serio0).
[  181.424998] atkbd serio0: Use 'setkeycodes e013 <keycode>' to make it know
 Пожалуйста помогите.

[victor00000]

https://forum.ubuntu.ru/index.php?topic=212752.0