I didn't upload program in nano in my pc, some nanos are working fine in my pc. but, another pc is working fine all nano

Using Arduino Microcontrollers
1

I didn't upload program in nano in win 11 my pc and Arduino version 1.8.19 & Arduino2.1.1 , some nano's are working fine in my pc. Other another pc is all nano's are working fine win 10 Arduino version 1.8.19.

  1. I check both old and new board selection
  2. And Uninstall and install the driver to select right driver com port.

I can't understand please help me guys. Thanks Advance!

2

Sorry but I am not sure what you are asking. If I understand one pc works fine the other is sometimes maybe it will work, is this correct? I would guess the 2.1.1 is giving you problems, if so stick with the other for a while until the kinks get worked out.

3

I have both arduino idle version. It is causing an issue. Ok i deleted one of these arduino idle(2.1.1) and try it & update here.

4

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