This is a planning to do a P2V conversion on few old MS Windows 2003 OEM servers. I know that I can use VMware convertor to do the conversion. But, how about the server license? can these OEM server works as VM with the oem license? As I heard that a product key is prompting upon the first bootup, and it normal won't accept the OEM product key. Does this mean that I have to change by upgrading to a volume license?