Yesterday, the internet connection of our router just shut down and so we had to restart it. Then after restarting the power light turned on and also the WLAN light and signal light was on but the wifi was still off. It's not even blinking. We have restarted it thrice but still it didn't turned on so until now we can't connect to the wifi. What should we do? We need answers ASAP because we badly needed internet right now. Thank you!