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cannot connect to wireless network when coming from Windows
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coolniit
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n00b


Joined: 01 Jul 2005
Posts: 55
Location: Mumbai ,India

PostPosted: Wed Oct 07, 2009 5:58 pm    Post subject: cannot connect to wireless network when coming from Windows Reply with quote

Hi Guys,

I have been facing this strange problem on my new laptop.
Whenever i boot into gentoo after shutting down windows, NetworkManager
is not able to find any wireless networks. Now if I reboot the system once
then it's detected easily. I had read sometime back that XP can switch off
your network device on shutdown. Tried to google for a solution but so far no
luck.

Thanks
Gaurav
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nemectic
Apprentice
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Joined: 20 Aug 2004
Posts: 182

PostPosted: Wed Oct 07, 2009 9:52 pm    Post subject: Reply with quote

Have you tried accessing the card from the CLI?

Code:
ifconfig wlan0 up
iwconfig wlan0
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coolniit
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Joined: 01 Jul 2005
Posts: 55
Location: Mumbai ,India

PostPosted: Thu Oct 08, 2009 1:55 pm    Post subject: Reply with quote

Yes i have

Doesn't find any wireless networks.

Thanks
Gaurav
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nemectic
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Joined: 20 Aug 2004
Posts: 182

PostPosted: Fri Oct 09, 2009 2:23 am    Post subject: Reply with quote

Did you use

Code:
iwlist wlan0 scan


(This should be after the commands in my last post, and just look for any output)

From the CLI. Sorry if this is basic, but you havent posted too much information to go on so far. Also, try tailing you logfiles while running the wireless commands to lookout for error messages.

Code:
tail -f /var/log/messages


If none of that helps, can you post the output of the commands Ive posted, and the last relevant lines in /var/log/messages.
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