Here’s the github page for the program that’s at least partially responsible for that output.
From that page it appears detected means “Device is detected, driver is found, but not tested yet” and working means “Driver is found and operates properly (passed static or dynamic tests)”
In the case of tetracycline antibiotics the degradation products can damage the kidneys and cause Fanconi syndrome. So in that case as a medicine for people it becomes poison, as a poison for bacteria it becomes safer.
Did you try plugging it in initially after you disassembled it and reassembled it? I’ve found on chromebooks that the embedded controller doesn’t seem to wake up until the charger is plugged in after unplugging the battery. Could it be that you initially didn’t plug it in before trying it months ago, but months later you figured the battery would be low after all that time so you plugged it in finally starting the embedded controller?
Shucks I get all my anxiety disorders for free! HOT DAMN!