Manually install product? I have many websites in place.

Manually install product? I have many websites in place.

I couldn't install the product. No MS SQL database is created, no website
 (virtual directory) is added to the default Website tree in IIS. I don't think
the installer actually knows where to put the website folder and add it into
the virtual directory.

I think it's the best way for me to install it manually like I'm doing with other
websites. Create the database myself, virtual directory myself and run
the installer.

Any idea?