No lights none of the numbers light up everything else is lit up

Hello!

Is there a computer connected directly to the router? Possible that the router do not detect any physical connection on it. if none of the number light light up it means that there might be no computer directly connected to the router .

Have you tried connecting your computer to a different port? how about using a different cable? How about a different computer? if theres a computer connected to it hardwired but still no light, try to connect your computer to the other ports of the router and check if the lights will come on. if not, try a different cable and a different computer. Possible that t could be a defective port, defective cable, defective lan card or the driver of the lan card on the pc is not properly installed that's why the pc is not detected