I have the same problem after upgrading from 512MB to 1GB of RAM and installing the Nvidia drivers.
My network problem is solved by deactivating/activating the ethernet connection on the graphical network configuration on each boot process. -- Unable to get a graphical display or access network during or after installation https://bugs.launchpad.net/bugs/130512 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
