1. I installed the trial version and [Feature] is greyed out!
Did you activate the product? (check the Help menu)
2. I create a switchboard but when I deploy my database using the
Runtime it doesn't load!
You need to set the switchboard to be the default display form. In
Access 2007 click the Office Button, select "Access Options" (at the bottom
right) and go to the Current Database section. Click the "Display
Form" option and set it to be your default switchboard.