pls help me

 

E:\PostgreSql\bin>Execution of PostgreSQL by a user with administrative permissi
ons is not
permitted.
The server must be started under an unprivileged user ID to prevent
possible system security compromises.  See the documentation for
more information on how to properly start the server.

and when i tried to start from the service..i am getting the following message box.

Pls help me..I need it very much

 

 

Thanks&Regards,

Sandhya