How can I work without a keyboard on a touch based station

I am using Windows Multipoint Server 2012 Premium evaluation version. How can I work on a station, with integrated touch feature, without a keyboard?

In the beginning itself the station is stuck at "Creating a multipoint server station. Press 'C'". Now, since I a want all interactions on this station to be touch based, I have not provided any keyboard to press 'C' there. How can I login and operate this station?

Thanks in advance.