Unhandled exception when installing SQL Server 2008 R2


  • I tried to download SQL Server 2008 R2 Express it ran for about 30 minutes and then gave a Net Framework error stating that "an Unhandled exception has occurred in your application. If you click Continue, the application will ignore this error and attempt to continue....." Once I clicked Continue and it did continue to run and then brought up an info screen with no semblance of the download having worked. I had successfully installed SQL Server 2005 Express previously. I uninstalled it along with the Studio Manager. Do I need to uninstall .NET Framework 3.5 SP1 and  .NET Framework 4 Client Profile which are still currently installed before I can install 2008? 
    1 สิงหาคม 2553 18:21