tarjeta pcmcia wireless para V4

Tengo una tarjeta pcmcia wireless. El modelo es SMC Networwks 802.11g wireless MIMO. Guadalinex la reconoce como interfaz wifi ra0 pero al configurar la red no me acepta la contraseña. Mi portátil es un Fujitsu Siemens Amilo cuyo interruptor inalámbrico no he podido encender en guadalinex.

lspci

00:00.0 Host bridge: Intel Corporation Mobile 915GM/PM/GMS/910GML Express Processor to DRAM Controller (rev 03)
00:02.0 VGA compatible controller: Intel Corporation Mobile 915GM/GMS/910GML Express Graphics Controller (rev 03)
00:02.1 Display controller: Intel Corporation Mobile 915GM/GMS/910GML Express Graphics Controller (rev 03)
00:1d.0 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #1 (rev 04)
00:1d.1 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #2 (rev 04)
00:1d.2 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #3 (rev 04)
00:1d.3 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #4 (rev 04)
00:1d.7 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB2 EHCI Controller (rev 04)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev d4)
00:1e.2 Multimedia audio controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) AC'97 Audio Controller (rev 04)
00:1e.3 Modem: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) AC'97 Modem Controller (rev 04)
00:1f.0 ISA bridge: Intel Corporation 82801FBM (ICH6M) LPC Interface Bridge (rev 04)
00:1f.1 IDE interface: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) IDE Controller (rev 04)
00:1f.2 SATA controller: Intel Corporation 82801FBM (ICH6M) SATA Controller (rev 04)
00:1f.3 SMBus: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) SMBus Controller (rev 04)
06:01.0 Network controller: Intel Corporation PRO/Wireless 2200BG Network Connection (rev 05)
06:07.0 CardBus bridge: Texas Instruments PCIxx21/x515 Cardbus Controller
06:07.2 FireWire (IEEE 1394): Texas Instruments OHCI Compliant IEEE 1394 Host Controller
06:07.3 Mass storage controller: Texas Instruments PCIxx21 Integrated FlashMedia Controller
06:07.4 Class 0805: Texas Instruments PCI6411, PCI6421, PCI6611, PCI6621, PCI7411, PCI7421, PCI7611, PCI7621 Secure Digital (SD) Controller
06:09.0 Ethernet controller: Broadcom Corporation BCM4401 100Base-T (rev 01)
07:00.0 Network controller: RaLink Ralink RT2600 802.11 MIMO

lsmod

Module                  Size  Used by
rndis_host              7424  0
cdc_ether               6784  1 rndis_host
usbnet                 19720  2 rndis_host,cdc_ether
cdc_acm                15904  0
rt61                  245128  1
binfmt_misc            12680  1
ipv6                  269088  8
rfcomm                 40856  0
l2cap                  25856  5 rfcomm
bluetooth              55908  4 rfcomm,l2cap
i915                   25472  2
drm                    81044  3 i915
speedstep_centrino      9920  0
cpufreq_userspace       5408  0
cpufreq_stats           7360  0
cpufreq_powersave       2688  0
cpufreq_ondemand        9228  1
freq_table              5792  3 speedstep_centrino,cpufreq_stats,cpufreq_ondemand
cpufreq_conservative     8200  0
video                  16388  0
sbs                    15652  0
i2c_ec                  6016  1 sbs
i2c_core               22656  1 i2c_ec
dock                   10268  0
button                  8720  0
battery                10756  0
container               5248  0
ac                      6020  0
asus_acpi              17308  0
backlight               7040  1 asus_acpi
af_packet              23816  4
arc4                    2944  0
ecb                     4480  0
blkcipher               6784  1 ecb
sbp2                   23812  0
parport_pc             36388  0
lp                     12452  0
parport                36936  2 parport_pc,lp
fuse                   46612  3
ieee80211_crypt_wep     6144  1
snd_intel8x0           34332  1
snd_ac97_codec         98464  1 snd_intel8x0
ac97_bus                3200  1 snd_ac97_codec
snd_pcm_oss            44544  0
snd_pcm                79876  3 snd_intel8x0,snd_ac97_codec,snd_pcm_oss
snd_mixer_oss          17408  1 snd_pcm_oss
snd_seq_dummy           4740  0
snd_seq_oss            32896  0
joydev                 10816  0
usbhid                 26592  0
pcmcia                 39212  0
sr_mod                 17060  0
cdrom                  37664  1 sr_mod
sg                     36252  0
hid                    27392  1 usbhid
snd_seq_midi            9600  0
snd_rawmidi            25472  1 snd_seq_midi
snd_seq_midi_event      8448  2 snd_seq_oss,snd_seq_midi
snd_seq                52592  6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
snd_timer              23684  2 snd_pcm,snd_seq
snd_seq_device          9100  5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
ipw2200               148040  0
ieee80211              34760  1 ipw2200
ieee80211_crypt         7040  2 ieee80211_crypt_wep,ieee80211
snd                    54020  12 snd_intel8x0,snd_ac97_codec,snd_pcm_oss,snd_pcm,snd_mixer_oss,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
soundcore               8672  1 snd
snd_page_alloc         10888  2 snd_intel8x0,snd_pcm
psmouse                38920  0
yenta_socket           27532  2
rsrc_nonstatic         14080  1 yenta_socket
pcmcia_core            40852  3 pcmcia,yenta_socket,rsrc_nonstatic
b44                    28044  0
mii                     6528  2 usbnet,b44
intel_agp              26140  1
tifm_7xx1               8704  0
tifm_core              11140  1 tifm_7xx1
ata_generic             9092  0
iTCO_wdt               11812  0
agpgart                35400  3 drm,intel_agp
evdev                  11008  3
tsdev                   8768  0
serio_raw               7940  0
iTCO_vendor_support     4868  1 iTCO_wdt
sdhci                  18700  0
mmc_core               26756  1 sdhci
ext3                  133128  2
jbd                    59816  1 ext3
mbcache                 9604  1 ext3
ohci1394               36528  0
ieee1394              299448  2 sbp2,ohci1394
ehci_hcd               34188  0
uhci_hcd               25360  0
usbcore               134280  8 rndis_host,cdc_ether,usbnet,cdc_acm,usbhid,ehci_hcd,uhci_hcd
ide_generic             2304  0 [permanent]
ahci                   22020  0
sd_mod                 23428  5
ata_piix               15492  4
libata                125720  3 ata_generic,ahci,ata_piix
scsi_mod              142348  5 sbp2,sr_mod,sg,sd_mod,libata
generic                 5124  0 [permanent]
thermal                14856  0
processor              31048  1 thermal
fan                     5636  0
fbcon                  42656  0
tileblit                3584  1 fbcon
font                    9216  1 fbcon
bitblit                 6912  1 fbcon
softcursor              3200  1 bitblit
vesafb                  9220  0
capability              5896  0
commoncap               8192  1 capability

sudo iwconfig

lo        no wireless extensions.

eth1      no wireless extensions.

eth0      radio off  ESSID:off/any 
          Mode:Managed  Channel:0  Access Point: Not-Associated  
          Bit Rate:0 kb/s   Tx-Power=off   Sensitivity=8/0 
          Retry limit:7   RTS thr:off   Fragment thr:off
          Encryption key:off
          Power Management:off
          Link Quality:0  Signal level:0  Noise level:0
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0

ra0       RT61 Wireless  ESSID:"WLAN_CB"  Nickname:""
          Mode:Managed  Frequency:2.422 GHz  Access Point: 00:19:15:4F:E2:89  
          Bit Rate=54 Mb/s  
          RTS thr:off   Fragment thr:off
          Encryption key:0C00-30DA-E0CA-CB00-0000-0000-00
          Link Quality=100/100  Signal level:-45 dBm  Noise level:-63 dBm
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0

Tengo conexión a través de cable pero el icono de red me dice "sin conexión de red"

Gracias por tu atención