I installed a new SSD drive which is my new C: drive containing Win 7. I still have my old C: drive installed which also has Win 7. The PC is set to boot from the new drive. By going into the Setup screen at startup, can I boot from the old drive, then use Windows Easy Transfer to move my settings, etc. to an external drive, and finish by booting up normally (on the new drive) and use Easy Transfer to move the settings from the external drive to my new drive?