SERVICE ERROR

MY NT SERVER MACHINE JUST STARTING GIVING THIS SERVICE ERROR AFTER INSTALLING MY AUDIO CARD DRIVER & MICROSOFT WORD.THE ERROR POINTS TO THE PFMODNT FILE AS IT COULD NOT FIND IT.I REMOVED BOTH MY AUDIO & WORD TO ISOLATE THE PROBLEM,WITH NO SUCCESS,MYQUESTION IS THIS FILE IS PERHAPS SOMETHING WITH MY MODEM.THANX FOR ANY INPUT–AZIZ