Last night I was working on Project Bumblebee. (Kali Linux box w/monitor in a yellow and black striped case.) I was using a pl2303 serial interface cable, and my hand slipped. Got a voltage warning on the laptop, and both red and green lights went solid.
I’m hoping it might just be a corrupted SD card, or a victim of too much drain (I had a wifi dongle plugged in, too)
When I get home tonight, I’m going to try a regular power source and new NOOBS card, and plug it into the hdmi of the tv. We’ll see if this sucker recovers yet.