Question about Dell Inspiron 6400 Notebook

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Wifi not working

Hi. my laptop was able to detect wifi connection but was unable to access internet..i downgraded from vista to frends laptop ( toshiba) was able to connect to the wifi wifi is on..what should i do? thnx

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  • Anonymous Mar 29, 2009

    I was able to log on wireless but now I can not. System shows I am connected to wireless but will not log on to any site.

    I can log on using cable.

  • Anonymous Mar 20, 2014

    gets connected to wifi but cannot access the internet???


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