COMPILE *.C ERROR MESSAGE

stk

WHEN I COMPILE A *.C FILE (RIGHT WRITTEN C FILE) AFTER BUILDING IT SUCCESFULY, IN THE LOADING PHASE I RECEIVE THE MESSAGE: THE SYSTEM COULDN'T SPECIFY THE FILE OR FOLDER. MY FOLDER IS THE D:\CFD AND THE SOURCE C FILES ARE LOCATED IN THE SAME DIRECTORY WITH THE CAS AND DATA FILES.WHAT'S HAPPENING?

THANKS IN ADVANCE