Netgear C7800 Nighthawk AC3200 WiFi Cable Modem Router

> How to configure modem gene wants router IP I put my old Ip won't go
> to next can't see my internet connection to move on

   Who/what is "gene"?

   Visit http://netgear.com/support , put in your model number, and look
for Documentation.  Get the User Manual.  Read.  If you still have
problems, then you might try using actual sentences with capitalization
and punctuation to explain what you did and what happened when you did
it.