I have a 12 gb system pm drive, a 80 gb program files slave drive and a new SATA 200 gb cs drive in my computer. I am trying to replace the 80 gb drive with the new SATA 200 gb drive. Now, when the computer restarts and states acronis is complete, I turned my computer off and disconected the old 80 gb drive restarting the computer freezes on the bios splash screen and will not boot. If I don't remove the old drive the computer boots into windows and asks to reboot in order for changes to take effect. Should I have removed the old drive after the computer boots into windows and asks to reboot in order for changes to take effect, then shutdown and remove the drive?