its a really weird one…
this is a really low level error, its looks like it cannot read the sdcard at all…
how did you write the image to the sdcard ? did you use something like http://etcher.io ?
(you cannot just copy the image to the sdcard , it has to be written as an image using an appropriate tool)
if the image is correct… then Id guess a hardware fault - but that certainly cannot happen by not shutting down correctly…