New
#300
Another update: I feel like an idiot. I agreed with Robert's analysis of 2 SSD's plugged in at a time probably being a bad thing, but avoided taking out the secondary one because of the annoyance of taking my heavy case out of an uncomfortable corner of the room. I then remembered that I can take it out very, very easily from the front of the case and did just that. Voila! Two instances of Startup Repair and I booted into Windows. :)
Thank you, Robert!!!