How to install VirtualBox on Ubuntu 8.04.

1. Download VirtualBox progrom from : http://www.virtualbox.org/download/1.5.6/

2. Install this program by double click

3. Modified group for current account by this command

sudo usermod -G vboxusers -a aoddy

4. Change permission for file /dev/vboxdrv by :

sudo chmod 777 /dev/vboxdrv

5.  Install vboxdriver by

sudo /etc/init.d/vboxdrv setup

6. Start virtualbox. 😀