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Thread: Wireless Problems

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can me out here have installed wireless usb card in ubuntu jaunty. came few minutes , grabbed ip address. after reboot cannot connect anymore it. thank ahead of time can help. have following info:

lspci
00:00.0 host bridge: intel corporation 82865g/pe/p dram controller/host-hub interface (rev 02)
00:01.0 pci bridge: intel corporation 82865g/pe/p pci agp controller (rev 02)
00:1d.0 usb controller: intel corporation 82801eb/er (ich5/ich5r) usb uhci controller #1 (rev 02)
00:1d.1 usb controller: intel corporation 82801eb/er (ich5/ich5r) usb uhci controller #2 (rev 02)
00:1d.2 usb controller: intel corporation 82801eb/er (ich5/ich5r) usb uhci controller #3 (rev 02)
00:1d.3 usb controller: intel corporation 82801eb/er (ich5/ich5r) usb uhci controller #4 (rev 02)
00:1d.7 usb controller: intel corporation 82801eb/er (ich5/ich5r) usb2 ehci controller (rev 02)
00:1e.0 pci bridge: intel corporation 82801 pci bridge (rev c2)
00:1f.0 isa bridge: intel corporation 82801eb/er (ich5/ich5r) lpc interface bridge (rev 02)
00:1f.1 ide interface: intel corporation 82801eb/er (ich5/ich5r) ide controller (rev 02)
00:1f.3 smbus: intel corporation 82801eb/er (ich5/ich5r) smbus controller (rev 02)
00:1f.5 multimedia audio controller: intel corporation 82801eb/er (ich5/ich5r) ac'97 audio controller (rev 02)
01:00.0 vga compatible controller: nvidia corporation nv44a [geforce 6200] (rev a1)
02:04.0 modem: motorola sm56 data fax modem (rev 04)
02:0b.0 ethernet controller: realtek semiconductor co., ltd. rtl-8139/8139c/8139c+ (rev 10)

iwconfig
lo no wireless extensions.

eth0 no wireless extensions.

pan0 no wireless extensions.

wmaster0 no wireless extensions.

wlan0 ieee 802.11bg essid:""
mode:managed frequency:2.412 ghz access point: not-associated
tx-power=20 dbm
retry min limit:7 rts thrff fragment thr=2352 b
power managementff
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

sudo lshw -c network
*-network
description: ethernet interface
product: rtl-8139/8139c/8139c+
vendor: realtek semiconductor co., ltd.
physical id: b
bus info: pci@0000:02:0b.0
logical name: eth0
version: 10
serial: 00:16:17:4a:91:20
size: 100mb/s
capacity: 100mb/s
width: 32 bits
clock: 33mhz
capabilities: pm bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=8139too driverversion=0.9.28 duplex=full ip=192.168.1.100 latency=32 link=yes maxlatency=64 mingnt=32 module=8139too multicast=yes port=mii speed=100mb/s
*-network:0 disabled
description: ethernet interface
physical id: 1
logical name: pan0
serial: 12:b2:be:08:64:d0
capabilities: ethernet physical
configuration: broadcast=yes driver=bridge driverversion=2.3 firmware=n/a link=yes multicast=yes
*-network:1
description: wireless interface
physical id: 2
logical name: wlan0
serial: 00:11:6b:3b:e7:ca
capabilities: ethernet physical wireless
configuration: broadcast=yes multicast=yes wireless=ieee 802.11bg
kierpaul@kierpaul-desktop:~$



Forum The Ubuntu Forum Community Ubuntu Official Flavours Support Networking & Wireless [SOLVED] Wireless Problems


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