Wireless won't work Newley installed ubuntu 13

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http://ubuntuforums.org – I installed ubuntu last night and tonight I tried to get my wireless working. I have a hp pavilion laptop. I tried installing the b43 from the terminal. Didn't work. Checked the additional drivers there is none except for video card. I was connected to internet via Ethernet cord. I ran updates. I rebooted it and still nothing? Any help would be so nice. Thank you (Hardware)