Any idea what the attached error means?

Has anyone ever seen this error before?  I am installing Exchanger Server 2010 Enterprise on Server 2008R2 Enterprise.
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Are you installing from a DVD?
The install is looking for C:\EXCH201064 and reports Source file not found.
MHCITAuthor Commented:
No, I copied it to the C: drive of the server.  I am installing it to a seperate partition though.
Have you tried installing from the DVD? Some installs need to be installed from the media not just the file.

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Windows Server 2008

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