Well, for my advice, you want to restart, resetting could be very bad! Anyway, basically look on the back of your router for a power button, just push it once to turn it off, leave it off for about 30 seconds, then push it again to turn it back on. After about 1-2 minutes you'll be set. So you know, once you turn it off, you'll lose internet. And it will take time for the connection to come back on once you turn it back on. If you don't have a button, you can just unplug it for 30seconds and plug it back in.