RDC using Ethernet getting hang when going to use type using default keyboard

RDC using Ethernet getting hand when going to use type using default keyboard.I am not using any display, so it is quite difficult for to change any configuration setting using RDC.
Please suggest any idea.

This is a known issue of the tool in Windows Embedded Compact 8, we have a workaround for this:
http://developer1.toradex.com/knowledge-base/remote-display#Note
You can create a .reg file with this setting and import it in your registry.