my pc doesnt detect nano

recently i used Arduino Nano for my Persistence Of Vision project.
Every time i plug in the board ,neither the IDE nor PC recognize my board. Even in the tools>port i cant find NANO.
So,is it any fault in my PC or the IDE.

thanks in advance. :smiley:

Driver, cable , PC. If PC do not see the Arduino how the IDE could see?

Which OS?

Or .. Chinese NANO needing a CH340 driver...

For your convenience (if your ...duino has a CH340.. on board):

On this site you will find the suitable CH340 driver for your OS.