Yes, “Disk Management”. I can rename “G:” to “E:”, but does “E” then automatically become the now available “G”? I dunno.
I guess I could rename “E” to, oh, say, “M”, then rename “G” to “E”, then “M” to “G”?
A “drive” is really just a designated (letter named) partition, in some sense, right?
Yes, it just makes software see the right drive it needs is all. So you can re-designate them accordingly as you like. But C: should always be your primary master of course because it has the boot sector right?