I installed SQL Server 2000. It was there on the computer before but for some reason I removed it. I installed it again. The service is running fine. But when I try to start the MMC, I get the following message - "Error 126 General Error". When I OK the message, MMC comes up without the SQL Server listed. When I try to register a new SQL Server I get - "Server registration information cannot be changed on remote registries". I checked the SQL Server log and I found the following error - "SuperSocket Info: Bind failed on TCP port 1433.". <BR>How can I fix this problem? Its urgent.