Sql Server 2008 – Cannot connect to local default instance

sql-server-2008-r2

I recently rebuilt my machine to Windows 7 x64, installed Sql Server 2008 enterprise. I can connect fine to other remote instances via Management Studio (be they 2000, 2005 or 2008), but i cannot find my local default instance.

  • I have verified that a directory was created for the default instance C:\Program Files\Microsoft SQL Server\MSSQL10.MSSQLSERVER
  • I can connect to SQLEXPRESS instance fine
  • I have rerun setup to ensure I have everything installed
  • I have verified that the SQLSERVER(MSSQLSERVER) service is running
  • I have verified that SQL Server Browser is running
  • I have tried brownsing for the instance and see all the others available except my local one
  • I have tried using this for servername: TSOUTHERLANDPC\MSSQLSERVER, the first part being my local machine name

My issue is not the same as this post or this post.

Any ideas?

Best Answer

re-install sql server. I had the same problem and then noticed that instead of installing a local instance I installed a named instance ( that just so happened to be the same name as a local instance). For some reason there is a difference between a local instance with the exact same name as a local instance and when you actually choose local instance.