Hi

Platform - vista
DNN v5.5.1 Community Ed

I tried installing it under c:\dotnetnuke2 and tried to install it as a new web site in IIS Manager.
When I try to start this web site within IIS Manager, I get error
"The process cannot access the file because it is being used by another process (Exception from HRESULT: 0x80070020)"

What file is this referring to and how do I start this web site ?
I already have the default web site running and within it there's Application set up with virtual path /DotNetNuke and Physical path
as C:\DotNetNuke

I want to install dotnetnuke2 to get this Host menu showing up on admin page of DNN.

Any help is appreciated.

Thank you