I had a lot of troubles in the past with this.
Any strategy and/or steps with this? As I have to work with different MBR (or newer versions of this) and also have to deal with the C and D letters. D has to become C.
If your drive is on another disk, I suggest you use system clone and change boot order in BIOS.
If C: drive and drive are on the same disk, may I ask why you want to do this.