Scrolling through I don’t see this tip I was made aware of when going up north: shower in the evening. I’m not sure it makes any significant difference, but the logic seems sound; while sleeing you build up a protective layer of fat on the surface of your skin, face especially. It helps against the cold, so don’t rinse it off in the morning.
Not sure what Disk Manager is, but if it says
It appears to be something. If you do a
sudo journalctl -f
before you plug it in, does it tell you what device name it is given? If it is sata-to-usb you are using it is probably /dev/sd[a-z] or so, does anyone show up when you plug it in?