Martin Peach schreef op 17-12-2015 22:48: > And what was the other end of the USB cable connected to? > > On Thu, Dec 17, 2015 at 3:55 PM, <rolfm at dds.nl> wrote: > >> Martin Peach schreef op 17-12-2015 19:15: >> >>> Hi Rolf, >>> >>> Is that an Arduino that you are unplugging? On Windows10? >> the USB cable out of my laptop >> >> rolf Arduino Uno