Trying to dual boot and install W8 on D drive. Have W7 on C drive. Installation stops at approx. 80% and I get this message: "Windows could not parse or process the unattend answer file for pass(specialize). The settings specified in the answer file cannot be applied. The error was detected while processing settings for component (Microsoft-Windows-Shell-Setup). " I can't figure out what unattend answer file the message refers to. I searched for it on the install disc but there isn't an unattend answer file on the disc. Any ideas?