prechod na ubuntu 12.10 a prestala fungovat wifi

[shunes]

po aktualizacii na vyssiu verziu 12.10 nejde wifi, vobec mi nevihodi dostujpne siete
0: phy0: Wireless LAN
   Soft blocked: no
   Hard blocked: no
1: hci0: Bluetooth
   Soft blocked: yes
   Hard blocked: no
magdalena@magdalena-HP-255-G1-Notebook-PC:~$ iwconfig
eth0      no wireless extensions.

lo        no wireless extensions.

wlan0     IEEE 802.11bgn  ESSID:off/any 
          Mode:Managed  Access Point: Not-Associated   Tx-Power=0 dBm   
          Retry  long limit:7   RTS thr:off   Fragment thr:off
          Power Management:on

[shunes]

HP-255-G1-Notebook-PC:/var/log/apt$ sudo lshw -C network
  *-network               
       description: Ethernet interface
       product: RTL8111/8168B PCI Express Gigabit Ethernet controller
       vendor: Realtek Semiconductor Co., Ltd.
       physical id: 0
       bus info: pci@0000:03:00.0
       logical name: eth0
       version: 07
       serial: 9c:b6:54:43:09:f3
       size: 100Mbit/s
       capacity: 1Gbit/s
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=r8168 driverversion=8.035.00-NAPI duplex=full ip=192.168.0.100 latency=0 link=yes multicast=yes port=twisted pair speed=100Mbit/s
       resources: irq:42 ioport:2000(size=256) memory:90004000-90004fff memory:90000000-90003fff
  *-network DISABLED
       description: Wireless interface
       product: Ralink corp.
       vendor: Ralink corp.
       physical id: 0
       bus info: pci@0000:07:00.0
       logical name: wlan0
       version: 00
       serial: 70:18:8b:d9:de:37
       width: 32 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
       configuration: broadcast=yes driver=rt2800pci driverversion=3.5.0-52-generic firmware=N/A latency=0 link=no multicast=yes wireless=IEEE 802.11bgn
       resources: irq:17 memory:90210000-9021ffff
magdalena@magdalena-HP-255-G1-Notebook-PC:/var/log/apt$

[martyj]

Trochu OT : Víš, že 12.10 je už nepodporovaná verze ? Snad si proboha nepřešel z 12.04.