I have Windows XP Home "Upgrade". I'm trying to do an full unattended install. Is this possible? I got to thinking that it may not work because to do a full install with an upgrade CD it asks for validation of an older version of Windows. I ran through setup manager and it didn't give me any option to indicate it would work. Anyone know a way around this? Could I possibly put both Windows XP and Windows ME on a single DVD and have it validated off the DVD?