I have been using dual boot OS one is windows 10 and another Os is Ubuntu 14.04. in windows10 ethernet working perfectly fine.but when I using ubuntu it showing ethernet cable is unplugged. I have changed the LAN wire but no use. am kind of new to ubuntu please help me? I have read similar questions here but no solution given by anyone. System Information:
Dell Vostro 3000 series; 3gb Ram 500gb hardisk
lspci
– sempaiscuba Apr 30 '17 at 06:54