Arduino Leonardo is gone

userHead TSGames 2016-11-08 00:13:51 2683 Views1 Replies
I've a 32GB/2GB Board.
I've used the Arduino for some sketches, and after a few sketch uploads (which were working fine), the Arduino did disappear in the Device Manager. Restart didn't help, even completely resetting the Windows Image didn't make a difference.

When I reboot the Arduino, I can see it for some seconds as 'Arduino Leonardo Bootloader', after that, it's completely gone (not a unknown device or something).
What's the reason for this? How could this even happen? I used the device just a few hours, and I'm somewhat disappointed so far.