Changes

* After booting, the on board onboard LED light will first turn on the red light up red, then the red light will turn be off, and the yellow light will stay be on.<br>* The network port light will not turn on without a network cable<br>* If the network cable is plugged in after power on, the network port light will turn on. After a period of time, the network port light will turn off for about 2 seconds and then turn on again.