Instance Failure occur | SQL Server Performance Forums

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Instance Failure occur

Hi, My database server name is SYSTEM\SQLEXPRESS and Database name is deshcom.User name is sa.I got error "A critical error occured:instance failure" while i entered next button . I need solution to access my application

…entered next button…
The causes for this problems could be:
  1. The connection String.: Try replacing the ‘\’ double slash with ” single slash.
  2. Make sure that the server is listeing on the port, you specified in the connection string.
  3. By default, SQL Server Express is not configured to allow remote connections. Make sure that the remote connections are allowed.
  4. Check the error log and provide the exact error details.
Check the below links if they might help: http://social.msdn.microsoft.com/forums/en-US/vstsdb/thread/e3165f67-f2fb-434b-a1a0-d36ed20d8bbf/
http://www.carlosfemmer.com/post/2006/07/SQL-Server-Express-Instance-Failure.aspx

Please refer the link http://answerforu.com/2011/06/11/in…ion-oledbconnection-asp-net-c-net-vb-net-etc/
Hi, My database server name is SYSTEM\SQLEXPRESS and Database name is deshcom.User name is sa.I got error "A critical error occured:instance failure" while i entered next button . I need solution to access my application
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