The Jetson Nano is not turning on, this is the error message popping up on the screen and this is the setup, we’ve tried using a different USB port. turned it on and off. was working fine before and suddenly this happened
Can you try using the Power Supply adapter and the Jack? By default nano runs in 10Watts mode, but that is only for the module, If you add keyboard/mouse 2A from wallcharger wont be enough (please also check that the charger is a 2A charger as a sidenote)
By using the barrel jack connecter you can supply 4A @ 5V which should be enough.