First you will want to back up your C and E drives to your computer through FTP. And anything on your F drive if you have put anything on there.
Then I would suggest unlocking your old drive before taking it out, if you want to use it for anything. If not, just save it for back up.
Pop your new drive in there with the jumper set to master with slave.
Prepare the new drive in X3 Config Live.
FTP your files back to their respective locations on the new drive.
Lock your new drive in X3 config live and you are set!
