I have Windows 7 Home Premium 32 bit (x86) , trying to install on x64 architecture (dual core atom proc). I am trying to boot from the DVD, with the Autounattend.xml file on a USB drive (Mushkin 8GB, light blinks when accessed, so I know it is being read from). I have also tried using the file name Unattend.xml per other suggestions. My Autounattend.xml file does not get recognized. No errors are shown, but I explicitly set the locale, language, etc., to US English (en-Us), but I am still prompted by the Windows 7 DVD to select these settings. Please help! I was unable to get this working for Vista, too, but I didn't have the ambition to sell that to people. My catalog file that I used when building the answer file is from the DVD, and it is using x86 components for the 32 bit version of Windows.