rsyncd service failed error message

on my system log, i found an entry that says:

The rsyncd service failed to start due to the following error:
The system cannot find the file specified.

event id:7000
source: Service Control Manager

does anybody know what does that mean, and how to fix that?

i tried researching this on MS website, and it says to do one of the
following:
Do one or all of the following:
-------------------
Review the error information displayed in the message.
Verify that the service password has not expired.
Verify that the service is in the correct location.
Verify that the service is not infected with a virus.
To display the WIN32_EXIT_CODE error that SCM encountered when trying
to start the program, at the command prompt, type
sc query service name
The information displayed can help you troubleshoot possible causes for
the error.
If the WIN32_EXIT_CODE is zero, then SCM did not attempt to start the
service because the error was detected first.
------------------

how can i check the service password or the correct location?
and windows can't seem to run sc command. where can i find this sc.exe
file/app?

any help would be greatly appreciated.
THanks