Reset does not re-enable my WiFi endpoints - Time Warner Internet

This question is about "Reset does not re-enable my WiFi endpoints", with Time Warner Cable internet and apps. Hi

How do I reset the Arris DG1670A so that I re-enable the WiFi?

I have reset my Arris DG1670A router (depressed the little button for about 20 seconds) but I do not see the WiFi endpoints. I don't see them when I try to connect my devices. Nor do I see the blue lights indicating that they are on.

Before, I used a separate WiFi router, so I turned off the modem's WiFi endpoints, because I did not want it to interfere with the other router. However, last night I lost my internet connection, and in response I want to remove the other router and connect directly to the modem. I don't have any laptops with ethernet ports, so my only option is to connect to the modem's WiFi.

Reset does not re-enable my WiFi endpoints?