Ethernet disconnected error on Ubuntu 16.04 LTS. But LAN is connected and working on windows 7 dual boot

by Lalit Pal   Last Updated April 26, 2018 11:02 AM

First I apologize for explaining my question in such a inappropriate way but this was the finest with which I could come.

Coming to the problem. In my Desktop I have Ubuntu 16.04 LTS installed along with Microsoft Windows 7. On Windows 7 the internet through LAN completely works fine but on Ubuntu it doesn't. Every time I boot into it says "Disconnected. You are offline". But it shows wired connection 1 as connected.

There is another thing related to this issue. When I was using Ubuntu earlier, many times the internet worked without any problems,but not it doesn't at all.

I am completely new guy in the world of Linux and Ubuntu and I have tried many answers available on the internet related to this for the last three hours from my end but nothing worked.

I have tried changing the network config files and other related files but no result came.

For once I was able to ping my router but after some time it also stopped.

Please help! Any advise, method or link will be appreciated.

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