I try to install SQL Server failover cluster under windows 2003 or windows 2008. In both installing time I found the checkbox enable error. I don't know any changes want to do to windows server before install this server cluster. I used windows 2008 enterprise version and SQL Server 2005 Enterprise edition. If it's can't explain like this way can you pass any step by step install web site or document, that is grate help to me.
Thank you Suranga