I figured I should confirm this first... here's the MSCONFIG display:
View attachment 84764
Here's the DISKPART "list volume" results:
View attachment 84765
At present I have booted from the SSD (C:). Te first line of the MSCONFIG list says "Current OS" which I assume is the one I selected
to boot from and is indeed the SSD.
The second line says "HarddiskVolume5"; from DISKPART you can see that volume 5 is ALSO the SSD (C:).
I am guessing that deleting an entry from the boot list doesn't affect the volume itself (i.e., I won't REALLY be deleting C:), it will just ensure
that at boot, there is only one selection not two.
However - I just wanted to confirm before I did that, thanks!