I had the ubuntu 12.10 up and running. But somehow I managed to mess it all up. Now, I do not get the login screen. It keeps on getting a black screen and cursor blink at something " Jupiter healthcheck ".
Pressing random keys, I could get to the terminal.
I tried this:
sudo apt-get install ubuntu-desktop
Output was :
Reading package lists... Done Building dependency tree Reading state information... Done Some packages could not be installed. This may mean that you have requested an impossible situation or if you are using the unstable distribution that some required packages have not yet been created or been moved out of Incoming. The following information may help to resolve the situation: The following packages have unmet dependencies: ubuntu-desktop : Depends: nautilus but it is not going to be installed Depends: nautilus-sendto but it is not going to be installed Recommends: brasero but it is not going to be installed Recommends: nautilus-share but it is not going to be installed Recommends: transmission-gtk but it is not going to be installed E: Unable to correct problems, you have held broken packages.
How do I get go ahead ?