Ubuntu 12.04 no network connection

Posted by user115711 on Ask Ubuntu See other posts from Ask Ubuntu or by user115711
Published on 2012-12-19T22:20:29Z Indexed on 2012/12/19 23:14 UTC
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I own a HP probook 4530s.

I installed ubuntu 12.04 along side my windows 7 professional OS. While in window 7 everything works properly in terms of wire and wireless connection.

On Ubuntu 12.04 my wired connection doesn't work at all and wireless connection works only when I check off enable wireless then recheck enable wireless.

When I recheck enable wireless, the wireless connection only works for about 30 seconds then it goes offline again.

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