error while starting MSDTC service

hey experts!!
I got this from Microsoft Management Console when starting the MSDTC service.
Could not start the Distributed Transaction Coordinator Service on local computer
Error 1067: The process terminated unexpectedly.
Can someone plz tell me wht the hell this means and how can i fix it. it does not gives any other info.
thankscan someone plz help me here. if you need more information
at least derect me somewhere as i am new to this sql and
ms dtc stuff.
thnks