Hello everybody,
I honnesty did google research and can't find answers to my problem
My arduino yun is showing neither in the port section of Arduino software or in the Windows Device Manage (even in "Other device").
When I select the "Port COM 1" in the software and send a sketch, it doesn't work and I got the following error :
avrdude: butterfly_recv(): programmer is not responding
avrdude: butterfly_recv(): programmer is not responding
avrdude: butterfly_recv(): programmer is not responding
avrdude: butterfly_recv(): programmer is not responding
avrdude: butterfly_recv(): programmer is not responding
Found programmer: Id = "þ"; type = ¸
  Software Version = h.
When I try to upload a sketch from the network port, it does work.
What can I do ?
Thanks a lot !