Johnhoh--
Bear with me.
1) shutdown, remove case cover, plug in data and power cables for the crucial
2) boot up, using the boot menu to make sure the samsung is still the boot drive
I don't understand 1 & 2 cabling. No cables come with the new drive. There are 2 sets of power/data cables in the machine: 1 set in use Samsung boot SSD and 1 set in use drive 2. So if I'm booting off the Samsung, that means I'm disconnecting drive 2 and using those 2 cables for the Crucial?
3) use macrium to clone the samsung onto the crucial
I have not used MR Cloning nor do I get the difference/benefit between cloning/restoring.
I'm missing the time, ease or ? benefit to your process. What is the gain vs. just Restoring a MR image of the Samsung to the Macrium after switching the SSD's and booting from a MR rescue USB?
4) shutdown, unplug the samsung cables AND physically remove it from the machine, putting the crucial in its physical place AND moving the samsung cables over to the crucial which makes the crucial the primary boot drive without needing to change anything in bios
Are you saying that after I were to Restore the Samsung image to the Macrium that the machine would not automatically recognize the Macrium as the boot drive and boot even though the Macrium should look the same to the preload??? That when I first booted up off the Macrium I'd have to stop at the BIOS and identify a(the) boot drive?
5) boot up, use diskmgmt.msc to expand the crucial partition if desired.
So regardless of whether I were to Restore or Clone, the Samsung image on the Macrium will leave the difference between 128GB and ~500GB as an unallocated partition?