I am having trouble installing Exchange 2007 in Hyper-V. I have not enabled IVP6 which I found E2K7 relies on, just saw this prior to making this post.
I am running Windows Server 2008 R2 64-bit Enterprise, I have created a Virtual 2008 R2 server to install Exchange 2007 with SP1
I have downloaded the ISO of Exchange Server 2007 64bit with SP1 and re-downloaded another iso (over 5GB in size) .
I have completed installing the prereqs such as IIS, .net etc.
Ran Exchange Setup
I get to "Copying Files" and it errors out with this:
Installing product F:\exchangeserver.msi failed. Fatal error during installation. Error code is 1603. Last error reported by the MSI package is 'Error reading from file F:\Setup\ServerRoles\Mailbox\address\smtp\amd64\inproxy.dll. Verify that the file exists and that you can access it.'.
I checked the iso(loaded as a virtual DVD) and the file exists.