If the GUI is inaccessible or settings are corrupted, find the recessed Reset button on the back of the unit. Use a paperclip to press and hold this button for 10 to 15 seconds while the device is powered on. The LEDs will flash uniformly, indicating the firmware is wiping the NVRAM and restoring all default factory configurations and passwords. Signs of a Bricked Device
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Locate the recessed pinhole on the back or bottom panel. If the GUI is inaccessible or settings are