Hello Holger, Yes after checking log file it did worked, Now I installed and changed service successfully now I want to connect server from client machine how to configure connections please let me know Thanks, Danny -- View this message in context: http://postgresql.nabble.com/server-doesn-t-listen-postgresql-9-1-after-service-change-tp5846460p5846732.html Sent from the PostgreSQL - admin mailing list archive at Nabble.com. -- Sent via pgsql-admin mailing list (pgsql-admin@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-admin