I just installed Ubuntu 13.04 on a clean 1.5 TB drive. I have a two drives connected to my machine: 1 runs Windows 7 and the other is now loaded with Ubuntu. Installation went fine as far as I could tell, followed prompts and left all settings alone, accepting whatever the installer stated (defaults). Rebooted machine as prompted but when it started back up I was launched to a command line prompt with a message that this was a minimal BASH-like prompt and that <TAB> would give me a list of available commands to use if pressed on an empty command line. I could not launch X (startx returned an unknown command message) and most other options stated that the kernel needed to be started first. Anyone else know about this and how to correct it?