Hello,
I am currently trying to upgrade a 2005 instance to a 2008r2 instance and when I run the install wizard, the instance doesn't show up. I have verified that I am using the correct x86 version of 2008r2 that matches the 2005 version as well as ran as administrator. My instance shows up in the configuration manager of 2008r2 as well as SQL Server Management Studio. This is all running on Server 2008r2.
Any Suggestions?