pg_ctl: could not start service "pgsql-8.2": error code 1063

Hi everybody.
Well.. i've a probelm. pg doesn't start at boot. if i copy the string
of command and try execute:

C:\Programs\PostgreSQL\8.2\bin\pg_ctl.exe runservice -N "pgsql-8.2" -D
"C:\Programs\PostgreSQL\8.2\data\"
the output is:
pg_ctl: could not start service "pgsql-8.2": error code 1063

and if i try to execute this:
C:\WINDOWS\system32\net.exe start pgsql-8.2

the output is:

The PostgreSQL Database Server 8.2 service is starting.
The PostgreSQL Database Server 8.2 service could not be started.
The service did not report an error.

and the execution of this:
C:\Programs\PostgreSQL\8.2\bin>psql.exe
psql: could not connect to server: Connection refused (0x0000274D/
10061)
Is the server running on host "???" and accepting
TCP/IP connections on port 5432?

some one can help me? how can i fix this problem?