Hello TPU, I am actually not a newbie here. I had an account here that I used for seeral years until it got deleted for inactivity (maybe). Let's set that matter aside. My current system has one HDD with WinXP installed. I have a spare HDD that I will install Win 7 in. I want to use it with the other drive, kinda like dual boot from two physical drives. Do I just pop it in and install Win 7 then change the boot sequence?