HD without password, does that work?

I have a new harddrive and to make it unlock itself I had to fill in a password. 

I would very much like to use it withourt a password, so I do not have to unlock it everytime.

Can someone please tell me if that is possible and how I make it free of passwords again?

Thank for your help.

Hi, to remove the password you need to use smartware, check the link below for the steps.