Won't install on Windows and Wamp

[Ajaxboy]

I tried to install it several times, and get an error on step 2 of the installation process.

Get this error:


Error

You cannot proceed unless all XenForo database tables are removed.

The database was empty right before going to the 2nd step, and the tables were created right before the error.

 

[Ajaxboy]

Ok , so I installed zendServer, and looks like it is working now. I didn't have to uninstall WAMP, and just had to close it. So I can switch back and forth for whichever one. Thanks for the help