are u trying to connect your internet connect using wireless NIC or modem?
pls provide what is the name of the wireless device.
pls post the output of lspci, lsmod, lsusb for USB device and lspcmcia for pcmcia device......all using root access...
root:# lsmod
Module Size Used by
fuse 42780 1
bluetooth 51172 2
nfsd 213488 1
lockd 61064 2 nfsd
nfs_acl 3840 1 nfsd
auth_rpcgss 36384 1 nfsd
sunrpc 166944 10 nfsd,lockd,nfs_acl,auth_rpcgss
exportfs 4992 1 nfsd
xt_limit 3076 2
xt_pkttype 2560 1
ipt_REJECT 3968 2
xt_tcpudp 3840 24
ipt_LOG 6788 11
xt_state 2816 7
iptable_mangle 3328 0
iptable_nat 6536 0
iptable_filter 3456 1
nf_conntrack_irc 6044 0
nf_nat_ftp 3456 0
nf_nat 16920 2 iptable_nat,nf_nat_ftp
nf_conntrack_ftp 8100 1 nf_nat_ftp
nf_conntrack_ipv4 14088 10 iptable_nat,nf_nat
nf_conntrack 53460 7 xt_state,iptable_nat,nf_conntrack_irc,nf_nat_ftp,nf_nat,nf_conntrack_ftp,nf_conntrack_ipv4
ip_tables 11664 3 iptable_mangle,iptable_nat,iptable_filter
x_tables 13572 8 xt_limit,xt_pkttype,ipt_REJECT,xt_tcpudp,ipt_LOG,xt_state,iptable_nat,ip_tables
acpi_cpufreq 7948 2
freq_table 4640 1 acpi_cpufreq
lp 10500 0
parport_pc 36548 0
parport 31852 2 lp,parport_pc
i915 28800 2
drm 71576 3 i915
snd_seq_dummy 3588 0
snd_seq_oss 29824 0
snd_seq_midi_event 7040 1 snd_seq_oss
snd_seq 47856 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi_event
snd_seq_device 7180 3 snd_seq_dummy,snd_seq_oss,snd_seq
snd_pcm_oss 37920 0
snd_mixer_oss 14720 1 snd_pcm_oss
arc4 2688 2
ecb 3584 2
crypto_blkcipher 16260 1 ecb
cryptomgr 3712 0
serio_raw 6020 0
iwl3945 82164 0
pata_acpi 5504 0
mac80211 127884 1 iwl3945
iTCO_wdt 10788 0
cfg80211 16648 1 mac80211
video 17296 0
output 3584 1 video
snd_hda_intel 323860 2
snd_pcm 67204 3 snd_pcm_oss,snd_hda_intel
snd_timer 20104 3 snd_seq,snd_pcm
snd_page_alloc 8456 2 snd_hda_intel,snd_pcm
intel_agp 23868 1
wmi 6568 0
snd_hwdep 7556 1 snd_hda_intel
snd 44708 11 snd_seq_oss,snd_seq,snd_seq_device,snd_pcm_oss,snd_mixer_oss,snd_hda_intel,snd_pcm,snd_timer,snd_hwdep
shpchp 29972 0
soundcore 6880 1 snd
agpgart 28232 3 drm,intel_agp
pci_hotplug 27044 1 shpchp
joydev 10048 0
evdev 9728 5
root:# lspcmcia
Socket 0 Bridge: [yenta_cardbus] (bus ID: 0000:02:06.0)
root:# lspci
00:00.0 Host bridge: Intel Corporation Mobile 945GME Express Memory Controller Hub (rev 03)
00:02.0 VGA compatible controller: Intel Corporation Mobile 945GME Express Integrated Graphics Controller (rev 03)
00:02.1 Display controller: Intel Corporation Mobile 945GM/GMS/GME, 943/940GML Express Integrated Graphics Controller (rev 03)
00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 01)
00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 1 (rev 01)
00:1c.1 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 2 (rev 01)
00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #1 (rev 01)
00:1d.7 USB Controller: Intel Corporation 82801G (ICH7 Family) USB2 EHCI Controller (rev 01)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e1)
00:1f.0 ISA bridge: Intel Corporation 82801GBM (ICH7-M) LPC Interface Bridge (rev 01)
00:1f.2 IDE interface: Intel Corporation 82801GBM/GHM (ICH7 Family) SATA IDE Controller (rev 01)
02:06.0 CardBus bridge: ENE Technology Inc CB1410 Cardbus Controller (rev 01)
02:08.0 Ethernet controller: Intel Corporation 82562ET/EZ/GT/GZ - PRO/100 VE (LOM) Ethernet Controller Mobile (rev 01)
10:00.0 Network controller: Intel Corporation PRO/Wireless 3945ABG Network Connection (rev 02)
root:# lsusb
Bus 001 Device 003: ID 090c:1000 Feiya Technology Corp. Memory Bar
Bus 001 Device 001: ID 1d6b:0002
Bus 002 Device 001: ID 1d6b:0001
Bus 1 Device 3: ID 090c:1000 Feiya Technology Corp. Memory Bar
Bus 1 Device 1: ID 1d6b:0002
Bus 2 Device 1: ID 1d6b:0001