Hi Akshay,

Few Questions

1.Why are the Service Packs not applied to the box

2. Is AWE enabled on the Server configuration

Regards,

Nitin

Look at the Post in the one of the Forums here..

Transaction log backup, tempdb negative space?

I think you would get the answer.

Regards,

B.Nitin

Check the Firewall port 1433 or the Port you configured for SQL Server for connection