The other day, my computer crashed to a blank, black screen.  On reboot, my BIOS didn't see the SSD that held my OS.  I tried swapping the SSD onto different cables and different motherboard connectors.  When I started the computer back up, it saw the SSD, but gave me a GRUB rescue prompt.  On the next reboot, the BIOS again didn't see the SSD.  That's repeatable: warm boots make the SSD disappear; it re-appears on cold boots, but dumps me to the GRUB rescue prompt.

I figured the SSD has died and I already requested an RMA, but I can't boot to my Windows drive if I remove the SSD, so maybe it's not actually dead.  I don't have the patience to troubleshoot from the GRUB rescue prompt and I wasn't thrilled with Manjaro, so I'm going to try to install good, old Debian to the SSD while I wait to hear back about an RMA.

-- 
Rich