Steps to Fix Netgear Router Error 651
Steps 1:-Reconnect Your Router or Other Connecting Device
This is the most basic troubleshooting step, and everyone can simply solve
this error by just reconnecting the internet connecting device. So if you are
using a router then simply turn off your router and after 5 minutes, turn it
on or if you are using LAN connection then unplug the wire and plug it
back.
Steps 2:-Reset TCP/IP On Your PC
You should try resetting the Windows networking stack can solve error 651
and luckily windows 8/7/Vista and windows 10 comes with a built-in tool
you can use.
Follow the below steps to do this thing:-
•First, launch a command prompt with the administrative right.
•Then copy the command “netsh int ip reset reset.log ”.
•Then press “Enter” key.
•Restart your computer.
•After this step, sure your issue is fixed. If not, then go to the next method.