Dell Inspiron 3520, installed 12.10 Can't get wifi to work





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I have a Dell Inspiron 3520 that came pre-installed with Windows 8.



I installed Ubuntu 12.10 but wasn't able to locate/install the wireless driver and had to go back to Windows 8. I'd rather have Ubuntu but I need my wifi.










share|improve this question

























  • wifi doesn't need to be installed in Ubuntu, it auto-detects. When you click the connectivity icon on top-right corner of your Unity desktop (usually 3rd or 4th icon from left), it should show you the wireless status.

    – Prahlad Yeri
    Mar 15 '13 at 17:25











  • Usually, it will just list your wireless networks, or there will be a disabled menu saying "Wireless is disabled by Hardware switch". Is that the case on your laptop ?

    – Prahlad Yeri
    Mar 15 '13 at 17:26











  • actually it says wireless driver not detected, i'm only able to connect via ethernet.

    – patrick io
    Mar 15 '13 at 20:13











  • @patrickio What network card do you have? We can't help you get a driver without knowing that...

    – Seth
    Mar 15 '13 at 22:25


















0















I have a Dell Inspiron 3520 that came pre-installed with Windows 8.



I installed Ubuntu 12.10 but wasn't able to locate/install the wireless driver and had to go back to Windows 8. I'd rather have Ubuntu but I need my wifi.










share|improve this question

























  • wifi doesn't need to be installed in Ubuntu, it auto-detects. When you click the connectivity icon on top-right corner of your Unity desktop (usually 3rd or 4th icon from left), it should show you the wireless status.

    – Prahlad Yeri
    Mar 15 '13 at 17:25











  • Usually, it will just list your wireless networks, or there will be a disabled menu saying "Wireless is disabled by Hardware switch". Is that the case on your laptop ?

    – Prahlad Yeri
    Mar 15 '13 at 17:26











  • actually it says wireless driver not detected, i'm only able to connect via ethernet.

    – patrick io
    Mar 15 '13 at 20:13











  • @patrickio What network card do you have? We can't help you get a driver without knowing that...

    – Seth
    Mar 15 '13 at 22:25














0












0








0








I have a Dell Inspiron 3520 that came pre-installed with Windows 8.



I installed Ubuntu 12.10 but wasn't able to locate/install the wireless driver and had to go back to Windows 8. I'd rather have Ubuntu but I need my wifi.










share|improve this question
















I have a Dell Inspiron 3520 that came pre-installed with Windows 8.



I installed Ubuntu 12.10 but wasn't able to locate/install the wireless driver and had to go back to Windows 8. I'd rather have Ubuntu but I need my wifi.







wireless drivers






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Apr 6 at 15:37









Zanna

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51.5k13141244










asked Mar 15 '13 at 16:58









patrick iopatrick io

111




111













  • wifi doesn't need to be installed in Ubuntu, it auto-detects. When you click the connectivity icon on top-right corner of your Unity desktop (usually 3rd or 4th icon from left), it should show you the wireless status.

    – Prahlad Yeri
    Mar 15 '13 at 17:25











  • Usually, it will just list your wireless networks, or there will be a disabled menu saying "Wireless is disabled by Hardware switch". Is that the case on your laptop ?

    – Prahlad Yeri
    Mar 15 '13 at 17:26











  • actually it says wireless driver not detected, i'm only able to connect via ethernet.

    – patrick io
    Mar 15 '13 at 20:13











  • @patrickio What network card do you have? We can't help you get a driver without knowing that...

    – Seth
    Mar 15 '13 at 22:25



















  • wifi doesn't need to be installed in Ubuntu, it auto-detects. When you click the connectivity icon on top-right corner of your Unity desktop (usually 3rd or 4th icon from left), it should show you the wireless status.

    – Prahlad Yeri
    Mar 15 '13 at 17:25











  • Usually, it will just list your wireless networks, or there will be a disabled menu saying "Wireless is disabled by Hardware switch". Is that the case on your laptop ?

    – Prahlad Yeri
    Mar 15 '13 at 17:26











  • actually it says wireless driver not detected, i'm only able to connect via ethernet.

    – patrick io
    Mar 15 '13 at 20:13











  • @patrickio What network card do you have? We can't help you get a driver without knowing that...

    – Seth
    Mar 15 '13 at 22:25

















wifi doesn't need to be installed in Ubuntu, it auto-detects. When you click the connectivity icon on top-right corner of your Unity desktop (usually 3rd or 4th icon from left), it should show you the wireless status.

– Prahlad Yeri
Mar 15 '13 at 17:25





wifi doesn't need to be installed in Ubuntu, it auto-detects. When you click the connectivity icon on top-right corner of your Unity desktop (usually 3rd or 4th icon from left), it should show you the wireless status.

– Prahlad Yeri
Mar 15 '13 at 17:25













Usually, it will just list your wireless networks, or there will be a disabled menu saying "Wireless is disabled by Hardware switch". Is that the case on your laptop ?

– Prahlad Yeri
Mar 15 '13 at 17:26





Usually, it will just list your wireless networks, or there will be a disabled menu saying "Wireless is disabled by Hardware switch". Is that the case on your laptop ?

– Prahlad Yeri
Mar 15 '13 at 17:26













actually it says wireless driver not detected, i'm only able to connect via ethernet.

– patrick io
Mar 15 '13 at 20:13





actually it says wireless driver not detected, i'm only able to connect via ethernet.

– patrick io
Mar 15 '13 at 20:13













@patrickio What network card do you have? We can't help you get a driver without knowing that...

– Seth
Mar 15 '13 at 22:25





@patrickio What network card do you have? We can't help you get a driver without knowing that...

– Seth
Mar 15 '13 at 22:25










1 Answer
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First thing you need to do is download the driver.
Do a google search for 'broadcom bcm43142 driver linux download deb'
Download the appropriate .deb file.
Then assuming you downloaded to ~/Downloads open a terminal and:



sudo apt-get install dkms
cd ~/Downloads
dpkg -i wire*.deb


This will install DKMS first then the driver.
You then need to reboot.



Hope this helps.






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    1 Answer
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    active

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    1 Answer
    1






    active

    oldest

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    oldest

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    active

    oldest

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    0














    First thing you need to do is download the driver.
    Do a google search for 'broadcom bcm43142 driver linux download deb'
    Download the appropriate .deb file.
    Then assuming you downloaded to ~/Downloads open a terminal and:



    sudo apt-get install dkms
    cd ~/Downloads
    dpkg -i wire*.deb


    This will install DKMS first then the driver.
    You then need to reboot.



    Hope this helps.






    share|improve this answer




























      0














      First thing you need to do is download the driver.
      Do a google search for 'broadcom bcm43142 driver linux download deb'
      Download the appropriate .deb file.
      Then assuming you downloaded to ~/Downloads open a terminal and:



      sudo apt-get install dkms
      cd ~/Downloads
      dpkg -i wire*.deb


      This will install DKMS first then the driver.
      You then need to reboot.



      Hope this helps.






      share|improve this answer


























        0












        0








        0







        First thing you need to do is download the driver.
        Do a google search for 'broadcom bcm43142 driver linux download deb'
        Download the appropriate .deb file.
        Then assuming you downloaded to ~/Downloads open a terminal and:



        sudo apt-get install dkms
        cd ~/Downloads
        dpkg -i wire*.deb


        This will install DKMS first then the driver.
        You then need to reboot.



        Hope this helps.






        share|improve this answer













        First thing you need to do is download the driver.
        Do a google search for 'broadcom bcm43142 driver linux download deb'
        Download the appropriate .deb file.
        Then assuming you downloaded to ~/Downloads open a terminal and:



        sudo apt-get install dkms
        cd ~/Downloads
        dpkg -i wire*.deb


        This will install DKMS first then the driver.
        You then need to reboot.



        Hope this helps.







        share|improve this answer












        share|improve this answer



        share|improve this answer










        answered Apr 20 '13 at 3:14









        AllanAllan

        1471513




        1471513






























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