Follow the below steps to install Drupal with fantastico

1.Log into the cpanel http://domainname/cpanel and navigate to the fantastico icon

2.A fantastico window opens,select the Drupal and click ok

3..Select new installation on the Drupal window

4.Select the directory where you want to install the Drupal .

5.If you want to access the Drupal as http://domainname means,leave the installation directory blank

6.If you want to access the Drupal as http://domainname/drupal means,create a folder as drupal and proceed the installation.

Now the Drupal installation is completed