Ensure your router and computer are connected to a stable power source.
What is the shown in your router's status page? ibwrb304n firmware update
If your internet doesn't return, you may need to perform a factory reset (hold the reset button for 10 seconds) and then restore your settings from the backup you made. Final Thoughts Ensure your router and computer are connected to
: Access the administration menu to back up your current configuration so you can restore it if the update resets the device. ibwrb304n firmware update