Can't install my: My Book Essential

I don’t; think this is a WD problem but I am sure that someone else has run into this problem. When I try to run the WD Smartware Setup (x36) file on my Windows 7 system I get the message that I don’t have sufficient privilege to complete this installation… How do I get this system to recognize that I am the only administrator on my system? Where do I tell the installation file that I am an administrator?

Did you try right clicking on the setup file and select run as adninistrator?