
Hi,
I thinkthis answer is right.
You do not have to make the partition inactive.
Just plug it into your secondary cable.The active partition on this
drive "c" will become "D" in my computer,ect.
The rest of the partitions on the boot drive will follow "E,F" ect.
Then the balance of the partitions on the second drive will follow.
C= C on primary drive
D= C on secondary drive
E= D on primary drive
ect
Clear as mud,right
Mort