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How to Install Drivers for Broadcom BCM5720 Ethernet controller driver on ubuntu 16.04


Wired and Wireless both are unclaimed on Alienware 18xNo wireless after ugrade from 11.10 to 12.04Ethernet connection Issues on Ubuntu 16.04Intel Ethernet Network Adapter Doesn't work - Ubuntu 16.04Cannot get Ethernet to work with Ubuntu 16.04Ethernet Network() device not managed ubuntu 16.04Ethernet and Wireless “Network Unclaimed” on New Install of Ubuntu 14.04Ubuntu 16.04 Ethernet stopped working,Wi-Fi and ethernet not working on fresih install of Ubuntu 16.04.5. (Acer Aspire 5560)Unable to connect to wired internet - Ubuntu 16.04













0















I have come to a strange situation wherein none of my Ethernet network card are listed when i do ifconfig -a or Ipaddr , Although good thing is i can see the hardware listed when i do lspci and lshw -c network but it shows as UNCLAIMED in the list.



on further diagnosis i see that no drivers are listed when i do lspci -v.



i have been through many forums looking for the answer and have also tried modprobe tg3 to enforce the drivers but didnt work.



i would appreciate if anyone could help with a way i can install drivers and get going without a reinstall. I suspect this error is due to the upgrade from 14.04 to 16.04



kindly excuse incase i am not specific with my question.



Thanks in advance,



ravi,










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Ravikant Kadam is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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    0















    I have come to a strange situation wherein none of my Ethernet network card are listed when i do ifconfig -a or Ipaddr , Although good thing is i can see the hardware listed when i do lspci and lshw -c network but it shows as UNCLAIMED in the list.



    on further diagnosis i see that no drivers are listed when i do lspci -v.



    i have been through many forums looking for the answer and have also tried modprobe tg3 to enforce the drivers but didnt work.



    i would appreciate if anyone could help with a way i can install drivers and get going without a reinstall. I suspect this error is due to the upgrade from 14.04 to 16.04



    kindly excuse incase i am not specific with my question.



    Thanks in advance,



    ravi,










    share|improve this question







    New contributor




    Ravikant Kadam is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
    Check out our Code of Conduct.






















      0












      0








      0








      I have come to a strange situation wherein none of my Ethernet network card are listed when i do ifconfig -a or Ipaddr , Although good thing is i can see the hardware listed when i do lspci and lshw -c network but it shows as UNCLAIMED in the list.



      on further diagnosis i see that no drivers are listed when i do lspci -v.



      i have been through many forums looking for the answer and have also tried modprobe tg3 to enforce the drivers but didnt work.



      i would appreciate if anyone could help with a way i can install drivers and get going without a reinstall. I suspect this error is due to the upgrade from 14.04 to 16.04



      kindly excuse incase i am not specific with my question.



      Thanks in advance,



      ravi,










      share|improve this question







      New contributor




      Ravikant Kadam is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.












      I have come to a strange situation wherein none of my Ethernet network card are listed when i do ifconfig -a or Ipaddr , Although good thing is i can see the hardware listed when i do lspci and lshw -c network but it shows as UNCLAIMED in the list.



      on further diagnosis i see that no drivers are listed when i do lspci -v.



      i have been through many forums looking for the answer and have also tried modprobe tg3 to enforce the drivers but didnt work.



      i would appreciate if anyone could help with a way i can install drivers and get going without a reinstall. I suspect this error is due to the upgrade from 14.04 to 16.04



      kindly excuse incase i am not specific with my question.



      Thanks in advance,



      ravi,







      drivers ethernet broadcom






      share|improve this question







      New contributor




      Ravikant Kadam is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.











      share|improve this question







      New contributor




      Ravikant Kadam is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.









      share|improve this question




      share|improve this question






      New contributor




      Ravikant Kadam is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.









      asked 25 mins ago









      Ravikant KadamRavikant Kadam

      11




      11




      New contributor




      Ravikant Kadam is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.





      New contributor





      Ravikant Kadam is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.






      Ravikant Kadam is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.




















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