Hi, everyone. I am having trouble uninstalling Exchange 2010 from one of my 2 Exchange 2010 servers. Both are installed with Windows Server 2008 R2 and both are Exchange version 188.8.131.52. I have moved all databases off of the server I'm trying to uninstall, and am trying to go through Programs and Features in the Control Panel to uninstall. When I click the Uninstall option on that screen, it brings me to a window entitled "Windows Exchange Server 2010 SP2 Upgrade" which is the introduction screen of a wizard. When I click "Next", I get an error which is pictured in the attached file. When I installed Exchange 2010 on this server, I changed the installation to the E drive instead of the C drive. I can't figure out a way around this error. I've also tried running Setup.exe from the Exchange 2010 DVD, and after I choose the language pack, and click Install MIcrosoft Exchange Server Upgrade, it gives me an error - "Exchange Server Setup Encountered an Error". I've also tried running the command "setup.com /m:uninstall" from Exchange Powershell, and the output is
"Welcome to Microsoft Exchange Server 2010 Unattended Setup
Preparing Exchange Setup
The following server roles will be upgraded
Hub Transport Role
Client Access Role
File exchangeserver.msi does not exist in specified directory C:\Program Files\Microsoft\Exchange Server\V14\bin.
Specified directory C:\Program Files\Microsoft\Exchange Server\V14\bin\Updates does not exist.
Exchange Server setup encountered an error."
Can anyone help me?