How do I create a dual boot system using two completely separate HDDs instead of a single partitioned HDD? Currently I have a SSD with windows 8.1 installed on it and a HDD with windows 7 installed on it. Instead of unplugging a SATA cable every time I wanna use a different OS, I want to create a solution where I have windows 8.1 SSD as my primary and windows 7 HDD as my secondary with the HDD being partitioned for additional storage for the SSD. Also, is it possible to change the default timer for the system to auto boot to windows 8.1 when no selection has been made? Thanks for any help or direction, I'm looking forward to learning this!