Try this may be this work I have to implament this solution ASAP.......... https://bugs.launchpad.net/ubuntu/+bug/208012
-- Realtek 8168 installs as an 8169 and the Laptop has no network connection https://bugs.launchpad.net/bugs/252307 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
