I have an arduino uno which i have used in past. When i connect the servos with it, it still works with the last code that was uploaded in there and even the Green (on) light n the small orange light turns up.
The problem is that i have to upload a new code in there but the device manager doesn’t show arduino in any port nor it shows any ports( they are all greyed out).
I connected my friend’s arduino and suddenly the port turned black and it was reading the arduino.
Since my arduino is not detecting port does it mean its broken? =( it still makes servos n LEDs connected with it work fine. Help !!