So basically i took my controller apart to repair something, when i plugged it back in, its light lit up, which means the power supply is working fine. However it wont respond to any button pressing. Also, when i plug it into my pc it shows that a device is connected but in the Xbox Accessories app, it wont show a connection. The cable that connects to the motherboard might have a Problem, but i am not sure. Does anyone know a fix?