Possible solution to USB_H blue screen at startup
After updating our mini+ crashed at startup with a USB_H blue screen. Replacing the USB drive with another resolved the issue. After some further testing: emptying the original USB-drive (it had 1Gb+ in print files) resolved the problem and the original USB drive works again.
Hopefully this will help some people
RE: Possible solution to USB_H blue screen at startup
Ran into this exact issue the earlier. Interface just crashed as soon as it tried to load the thumbnail for any file on the drive. Thought it was something to do with the .gcode file I had just loaded on, but it was happening to every file I tried to load from that point on.
Wipe of the drive fixed the issue completely. Probably could have done with just deleting enough off of the drive, but there was nothing on there that needed to be saved.