Jetson Nano 4 GB not working

Jetson nano developer kit 4 GB not working whiie power is on the board the power light in the board blink for two seconds and switches off after two seconds no display is coming in the monitor kindly reply solution for this problem

Hi ssautomation0! This is the Texture Tools (application, library and Photoshop plugin) forum – is it possible this topic was intended for the Jetson Nano - NVIDIA Developer Forums (Jetson Nano hardware) forum?