Inspiron N7110 Ubuntu 12.04 Poor WiFi Signal

Posted by Joseph Risley on Ask Ubuntu See other posts from Ask Ubuntu or by Joseph Risley
Published on 2012-08-18T10:41:10Z Indexed on 2012/09/16 3:52 UTC
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12.04

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wireless

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intel-wireless

Sorry if this is a repeat, I have been Googling possible answers and have not found one yet.

I find my wireless signal is never 100%. Speed is fine, it's the actual signal strength that is the issue. I thought my router was the issue, but the problem was also present at the public library today. I asked the Windows and Mac users around me about their signal strength and they had full signal while mine was medium to low according to WiFiRadar.

Is this a Dell problem (Realtek), or an Ubuntu problem I can fix in the terminal?

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