I used to connect on port COM4 with USB and my new Arduino Nano, and it's worked well...
But after compiling a sketch, and attempting to upload to the board, I got this 'avrdude' error and after trying to change a pin connection, my arduino nano blue led didn't shine anymore...
no more usb recognizing on port COM4...
I think the arduino nano is HS, so please help me to save her...!!!
Thx
loran
Have you tried plugging it into a different USB port? That might help. You could also, if using windows, go into the device manager and delete the com ports while nothing is plugged in. You need to check a box somewhere to see the hidden devices though.
Hello, Thanks for answer, but I thought I knew computers and windows... therefore I didn't find any ports in my system peripheral manager... Any suggestion...?
Are you still having problem with your Nano?