comando

luca@luca-HP-Pavilion-dv5-Notebook-PC:~$ sudo /etc/init.d/vboxdrv setup
[sudo] password for luca:
 * Stopping VirtualBox kernel modules                                    [ OK ]
 * Uninstalling old VirtualBox DKMS kernel modules                       [ OK ]
 * Trying to register the VirtualBox kernel modules using DKMS                  Error! Your kernel headers for kernel 3.2.0-70-generic-pae cannot be found.
Please install the linux-headers-3.2.0-70-generic-pae package,
or use the --kernelsourcedir option to tell DKMS where it's located

 * Failed, trying without DKMS
 * Recompiling VirtualBox kernel modules
 * Look at /var/log/vbox-install.log to find out what went wrong