New Home › Forum › don’t use this one, I need to sort and delete -Troubleshooting › Motors not moving › Reply To: Motors not moving
If you unplug a stepper while powered up you will blow your driver, if you catch one energized or moving. You should be completely powering down and unplugging power and USB before unplugging a stepper.
Sounds like your board is fine.
Thingiverse is full of fan options for a ramps stack, user preference.