Basically, the files for the PowerStore are located in a directory called PowerStore300. The PowerStore300 directory is in your root directory. You will have to log in to your sql server and delete the tables created by the first PowerStore installation or use a different database to install a second time. You would then delete the PowerStore300 directory and its contents from the server. Download a fresh copy of the PowerStore from our site and upload just the contents of the PowerStore300 onto the server. Then just access the installer by going to the root url of your server. You would then be able to run through the installer and access the store through mysite.com and the admin pages through mysite.com/Admin