: If the device won't boot, you may need to carefully open the case to see the version number printed directly on the green PCB (e.g., "X9_V1_3"). 2. Common Firmware Download Sources
: If the device won't boot, you may need to carefully open the case to see the version number printed directly on the green PCB (e.g., "X9_V1_3"). 2. Common Firmware Download Sources
