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In my notebook, update my ubuntu to 11.04. After that my wireless network is down. Not work now! Have ubuntu a bug about network?

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I'm willing to bet that Ubuntu does not have a glaring bug that prevents anyone from using a wireless network. I don't use the software, but I still know somehow that that would never get released. And there isn't anywhere close to enough information provided in your question to actually help you solve this problem. – Cody Gray Apr 30 '11 at 16:09
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We need to know what wireless chipset you use. Please update the your question with this info. You can find out by opening a terminal and doing: lspci -v | less and pressing space to page down. – boehj May 8 '11 at 16:37

migrated from stackoverflow.com Apr 30 '11 at 16:12

closed as too localized by Marco Ceppi♦ Oct 24 '11 at 21:36

This question is unlikely to help any future visitors; it is only relevant to a small geographic area, a specific moment in time, or an extraordinarily narrow situation that is not generally applicable to the worldwide audience of the internet. For help making this question more broadly applicable, see the FAQ.

1 Answer

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switch on your bluetooth and type sudo rfkill unblock wifi in terminal and enter your login password.Now wireless the network will be detected.

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