Hi,
Move the CRM database to SQL 2008R2 x64.
From CRM Server:
1. Go to Regedit-> CRM-> Modify the SQL Server name
2. Go to Deployment Manager-> Servers-> Disable and provide the SQL Server Name
3. Deployment Manager-> Organizations-> Change the report server URL
And restart the server.
Then you can start with upgrading the CRM 4.0 to CRM2011
Regards,
Khaja Mohiddin|||||http://www.dynamicsexchange.com/