Upgrading SQL
The following instructions are CRITICAL !!!
There is a known issue in the upgrade process of SQL Server Express 2005 SP3. Please read all the information below before proceeding with the upgrade to Service Pack 3.
How to Upgrade to Microsoft SQL Express 2005 SP3
Uninstall old version of Microsoft SQL Express
Use Microsoft Installation Cleanup Utility to Cleanup MSXML 6.0
- Download the Cleanup Utility here:
Download and Install Microsoft SQL Express 2005 SP3
More Information
Read more information about this issue at the following locations
- Microsoft's official recommended recovery procedure: http://support.microsoft.com/kb/968749
- Google Group - SQL Installation Trouble: http://groups.google.com/group/flex-list/web/installation-problems-with-sql-server?pli=1