The official firmware for the FNIRSI 1014D oscilloscope can typically be found on the FNIRSI Official Support Page or the specific Software Downloads
: A progress bar will appear. The process takes roughly 20 seconds, after which the device reboots automatically. Troubleshooting & Alternative Firmware fnirsi 1014d firmware link
To update the firmware on the FNIRSI 1014D, follow these steps: The official firmware for the FNIRSI 1014D oscilloscope
Turn off the 1014D and connect it to a PC using a USB data cable. Enter Update Mode: Download the latest firmware version from the link