title: Windows domain changed cause sql2005 login fail
body: <p>My company change the domain from abc to xyz and now i can't log into my local sql2005 via Windows login nor sql login.</p>
  
  <p>both login gave me this error: An error has occured while establishing a connection to the server. blah blah blah...Sql server does not allow remote connection. Error:26  - Error locating Server/Instance specified.</p>
  
  <p>i check the server instance is running. i can understand the windows login fail but how can sql login fail as well? does anyone know how to fix this?</p>