<https://forums.hak5.org/topic/33364-supported-usb-flash-drives/#comment-249874>
<http://schema.org/text>
"Could be a bad card.  I just dug around in my junk drawer and found the sd card that came with my pineapple.  Threw it in and did the format thing and it showed right up, no reboot needed.  Do you have an adapter you could use to put the card on your desktop/laptop to see if that sees it? "
<https://forums.hak5.org/topic/33364-supported-usb-flash-drives/>