I have created a unattended vista install and now I want to add office 2007 to it.  the problem I am running into is that I don't know how to tell the firstlogon.cmd where the files are.  does anyone know how to either:  reference the dvd drive even though I don't know what letter it will be.   or  copy office files to a specific folder on the C drive so I can just put a path into the firstlogon.cmd like c:\install\officd2007\setup.exe?   Thanks in advance for your help.