not able to connect to postgres database from pgadmin after restart

Hi, I have installed PostgreSQL 8.2 on windows vista and I am unable to connect to the database after I restart the
machine.When I first installed postgres from pgadmin III, Service started and database also got connected. But when I
shutdownand tried to start the service again, it is showing as the service is connected and if I try to connect to
databaseit's giving the following message: "could not connect to server: Connection refused (0x0000274D/10061) Is the
serverrunning on host "127.0.0.1" and accepting TCP/IP connections on port 5432?" When we click on Start Service from
pgadmin,we can see stop service if it's started, but after restart it's showing Starting Service Done in status bar and
Iam unable to see Stop service on right click. I have checked netstat -an command to see whether it is connecting or
not,it is showing SYN_SENT on 5432. It's kind of urgent and please help me. Thanks, Kirk <br /><hr align="left"
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