AC66U - 3 leds - bricked?

[smagus]

Hi

I have an issue with my AC66U - during startup LAN1, LAN2 and WAN LEDs are still powered on, and stays like this all the time, After some time 5G interface brings up, and that's the only way I can access router. It's not possible using LAN/2,4G - they do not work. I can access router via GUI and telnet. Reflashing firmware doesn't help here. I cleared also NVRAM using telnet but still no joy.

any ideas appreciated.

thanks!

 

[ColinTaylor]

A couple of things to try.

Do a factory default reset through the router's web interface rather than telnet.

The lights on LAN ports 1 and 2 indicate that both those ports have an active device plugged into them. Is that correct? Unplug all LAN devices apart from your PC and use port 3 or 4 instead. Use a different cable. Just in case there's a faulty socket/cable.

 

[smagus]

A couple of things to try.

Do a factory default reset through the router's web interface rather than telnet.

The lights on LAN ports 1 and 2 indicate that both those ports have an active device plugged into them. Is that correct? Unplug all LAN devices apart from your PC and use port 3 or 4 instead. Use a different cable. Just in case there's a faulty socket/cable.

no devices are connected to the router - just power flash via GUI does not help here, I tried even to load one more time CFE, but still no luck

 

[ColinTaylor]

Well now you've got a valid excuse to go out and buy a shiny new router.