Well that does not seem to work for me. Here is what I came up with. I have 2 systems and a removable drive bay in each. I go in to the device manager and uninstall the hard drive, then I can turn the key and pull the drive out. I do the same on the other system and then I switch drives. I then turn the keys back on and choose to scan for hardware changes. The drives are then found and I can access them. It seems to work I was just looking for another way to do it.
I know I can just send files over the networt on these 2 computers but I am just testing it here. I got the drive trays so I can trade hard drives with systems at different locations(Cities).