I have an issue with my Arduino Uno (extreme newbie here). It shows Unknown USB Device (Device Descriptor Request Failed) at the device manager. The green and orange LED is on when I connect it.
I have googled this issue and found that most people have it resolved by the same few steps (update driver>browse my computer for driver software>select program files (x86)\arduino\drivers, searched for the inf file, include subfolder etc).
However, it still shows 'the best drivers for your device are already installed.
I have tried multiple USB ports on two different computers and still got the same results.
This happened as I was connecting the wires at different port to test an LED.
Anyone able to share with me how I can resolve this issue?
Thanks in advance!