provider: TCP Provider, error: 0 - No connection could be made because the target machine actively refused it.

hi all,

i want to connect to server side from client , i am using sql server 2008 sp1 and os winn 7 64 bit, but it give me an error as above.

also i tried this link:

http://social.msdn.microsoft.com/Forums/sqlserver/es-ES/c0481462-fedf-4f3b-b984-ae3fef64a3b1/provider-tcp-provider-error-0-no-connection-could-be-made-because-the-target-machine-actively?forum=sqldatabaseengine

and i configured two things as follow:

windows firewall --> port --> spacial local  (1433) --> allow the connection -->public (checked) and sql server network configuration manager -->protocols for mssqlserver TCP/IP(enabled).

note: my client and server windows firewalls is disabled.

but i can not solve this issue.

pls help me.

thanks & best regards.

pls help me