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johan666
October 25th, 2009, 11:09 AM
Hello everyone... Sorry 4 my bad english =)

Heres my problem i would like to get som help with..

I just updated my ubuntu 9.04 > 9.10. In 9.04 my wireless alfa adpater just worked fine.
I could connect to internet but the signal was poor. But i got my ip and it worked. I had som problems with the driver but it worked fine. Now that i updated my system the signal from my alfa usb adapter is great but i dont get ip. I have one wireless card in my laptop that is under wlan0 and the signal is **** but i can connect with it. And this sucks =)

My usb adapter is wlan1 and the wireless card is wlan0.

Why does it not connect now that i updated my system.. Plz need som help with this..

Johan From Sweden


*-network
description: Wireless interface
product: Wireless WiFi Link 5100
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:04:00.0
logical name: wmaster1
version: 00
serial: 00:21:6b:69:73:be
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list logical ethernet physical wireless
configuration: broadcast=yes driver=iwlagn ip=192.168.2.106 latency=0 multicast=yes wireless=IEEE 802.11abg
resources: irq:29 memory:94600000-94601fff
*-network
description: Ethernet interface
product: Atheros AR8132 / L1c Gigabit Ethernet Adapter
vendor: Attansic Technology Corp.
physical id: 0
bus info: pci@0000:05:00.0
logical name: eth0
version: c0
serial: 00:23:5a:df:dc:af
capacity: 100MB/s
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress vpd bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=atl1c driverversion=1.0.0.1-NAPI firmware=N/A latency=0 link=no multicast=yes port=twisted pair
resources: irq:30 memory:93500000-9353ffff ioport:1000(size=128)
*-network
description: Wireless interface
physical id: 3
logical name: wlan1
serial: 00:c0:ca:2f:a3:f7
capabilities: ethernet physical wireless
configuration: broadcast=yes multicast=yes wireless=IEEE 802.11abgn

101011010010
October 25th, 2009, 12:02 PM
Hello there,
If you have a look at this very good thread (the last post tells you what you need to do) everything should be explained. http://ubuntuforums.org/showthread.php?t=960642 (http://ubuntuforums.org/showthread.php?t=960642)
I hope this helps