Network cable unplugged in Ubuntu 12.10 LTS on MS Virtual PC

[PRABHAT KUMAR]

When I try to install Ubuntu 12.10 LTS on a MS virtual PC, it shows internet disconnected and once installed even then it's not able to connect to internet with any options like sharing the lan card or via NAT.

Everything works fine in case of Ubuntu 11.04 with same settings.

[Ubuntu Foundations Team Bug Bot (crichton)]

Thank you for taking the time to report this bug and helping to make Ubuntu better. It seems that your bug report is not filed about a specific source package though, rather it is just filed against Ubuntu in general. It is important that bug reports be filed about source packages so that people interested in the package can find the bugs about it. You can find some hints about determining what package your bug might be about at https://wiki.ubuntu.com/Bugs/FindRightPackage. You might also ask for help in the #ubuntu-bugs irc channel on Freenode.

To change the source package that this bug is filed about visit https://bugs.launchpad.net/ubuntu/+bug/1093727/+editstatus and add the package name in the text box next to the word Package.

[This is an automated message. I apologize if it reached you inappropriately; please just reply to this message indicating so.]

[Fabio Marconi (fabiomarconi)]

Thank you for taking the time to report this bug and helping to make Ubuntu better. While we appreciate the difficulties you are facing, it would appear that the CD image (ISO file) you downloaded could be corrupt. There is an easy way to verify the integrity of the Ubuntu ISO files you download. Could you please visit https://help.ubuntu.com/community/HowToMD5SUM follow the instructions and report back as to whether or not the MD5SUM verified? Thanks in advance.

[PRABHAT KUMAR (prabhat-computerman)]

http://askubuntu.com/questions/156957/upgrading-11-10-to-12-04-killed-my-network-connectivity
ubuntuforums.org/showthread.php?t=2042734

Check above links for more info