Hello John,

snip..

>What version? If 6/6.5:

MS SQLServer 6.5

>
>"If you have changed the Windows NT Server computer name, but not the SQL Server name, and the @@SERVERNAME variable is neither NULL nor matches the Windows NT Server computer name, you must run the sp_drop server and sp_addserver , LOCAL commands to alter the SQL Server name. For additional information, please see the following article in the Microsoft Knowledge Base:

Yes, I changed the WinNT Server Computer Name. I am just novice here and I just don't know when to run those local commands you have mentioned.

> ARTICLE-ID: Q140683
> TITLE : INF: Run Task May Cause 1722 Error"

Thanks.
>
>>When starting SQL Server, it gives me an error 1722 - (The RPC Server is unavailable) occured while performing this service operation on the MSSQLServer service.
>>
>>Please help.
>>
>>TIA