Virtualbox Vboxdrv Error In Ubuntu

I installed virtualbox-ose from the "Ubuntu Software Center".

When I start a OS after creating it, I got an error:
Please install the virtualbox-ose-dkms package and execute 'modprobe vboxdrv'

After googling, I solved this problem.

sudo apt-get purge virtualbox-ose*
sudo apt-get autoremove
sudo apt-get clean
sudo apt-get install build-essential
sudo apt-get install virtualbox-ose