2. Connect '''USB to NVME ssd adapter''' or [[X876]] to computer, then a USB drive can be recognized.
3. Open '''Win32 Disk Imager''' tool(refer to: https://sourceforge.net/projects/win32diskimager/), select the '''PiKVM os image file''' and USB drive, then click 'Write'.
4. Insert NMVE SSD into the X680, then power on (must remove the micro sd card firstly)