"This is all in test environment"
I created two machines in VMWare; one as DC (Win2012ADServer) and joined another server machine (thought to make it Exchange Server) to this domain. Later, I created another server machine & made it a new DC altogether (Win2012ADDC). I removed Exchange-to-be machine from old DC, however after the restart when I logged-in with its administrator account & run command prompt, it still showed cursor at "C:\Users\administrator.Win2012ADServer>" & not just "C:\Users\administrator>"
I went to \Users folder & could see a folder named "administrator.Win2012ADServer". Tried to delete it but it won't let me. What am I missing here? Request some suggestions or, references.