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Internet connection detection in my Wifi network (Using Desktop Computer ) takes too long time, after upgrading from Ubuntu 12.04 to 12.10.

I have only basic knowledge in ubuntu.So please help me by providing step by step explanations to establish a quicker network connection?

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Please edit your question to add details of your wireless device from the terminal command: lspci -nn | grep 0280 – chili555 Mar 9 '14 at 18:45

Update the System.

 sudo apt-get update

After this command try whether your wifi working or not. If not means do the following

Then you have to remove the bcmwl kernel source:

 sudo apt-get remove bcmwl-kernel-source

Then again install :

 sudo apt-get install bcmwl-kernel-source
share|improve this answer
How could you possibly know that he has a Broadcom wireless card and, moreover, one that is supported by the STA driver? – chili555 Mar 8 '14 at 13:51

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