The SSD was working up until I created the latest problem, so I'm not concerned about it failing. Your instructions were spot on, I kinda blew past that Device > Create Partition Table option, not realizing it applied here.
The NTFS format finished up with a Warning icon error message and showed 0/1 tasks completed.
Details states Check and repair file system (ntfs) on /dev/sda1
[*] calibrate /dev/sda1 (has a green checkmark) size: 488394752 (232.88 GB)
[*] check file system on /dev/sda1 for errors and (if possible) fix them (has a minus sign) ntfsresize -P -i -f -v/ dev/sda1 ntfsresize v2.0.0 (libntfs 10:0:0) ERROR: Device '/dev/sda1' is mounted read-write. You must 'unmount' it first. When I closed the window, a lock icon appeared on the partition.
Information showed a number of almost identical error messages stating "Cluster accounting failed at 3316719 (0x329bef) extra cluster in $Bitmap," each with different alphanumeric values.
After running Check, the sda1 icon appeared on the desktop. Pmount was "unable to mount sda1."
After rebooting GParted, sda1 showed as mounted. Information showed "Resource temporarily unavailable" for: Error opening partition device; Failed to startup volume; Failed to mount 'dev/sda1'. Also, ERROR (11) Opening 'dev/sda1' as NTFS failed. "Unable to read the contents of this file system! The following list of software packages is required for ntfs file system support: ntfsprogs."
The main GParted window shows the left half of the graphic partition representation is yellow. Used and Unused GB values are exactly as before the Refresh repair install attempt, and there is a lock icon, which I'm assuming is from the permanently stalled Refresh repair install. So, apparently trying to reformat the SSD as NTFS (which it was before) reawakened this corrupted data situation. The SSD also had 23+ GB unallocated space (in preparation for Linux Mint Cinnamon).
Perhaps this has something to do with SSD architecture and Wary Puppy's Vista-era code? In any event, I rebooted with the Windows DVD and it didn't find the SSD. Rebooted with Wary Puppy and Pmount was unable to mount the SSD. GParted main window now shows no yellow, and a Warning icon and all the messages under Information 2 paragraphs ago. Then it mounted it, lol. Check Details were the same as previously 5 paragraphs up. Upon closing that window, the yellow returned and the lock icon. And that's where I'm at. I guess I should redo the Create Partition Table option?
Wary Puppy was my first (and only) contact with Linux. It was recommended on Linux sites as the repair version, so I used it to repair W2K years ago, and still have the Live Session CD. Using my other Win7 computer (laptop), I tried to use YUMI for USB multi-boot capability to install several other distributions, but the balenaEtcher screen loads up blank. Even after uninstalling, rebooting and reinstalling.
I want to install Cinnamon on an ~30GB partition to get me further into Linux, as Win7 is probably the last Windows version I'm getting. A Linux website recommended installing Windows first in a dual boot situation, so that's what I'm aiming at: trying to get Windows involved as soon as possible in all this.