go to start and if your on windows xp click on run
if your on windows 7/vista put your cursor in the white search bar after hitting start

type cmd
a black box will appear, from here type ipconfig
some information will pop up in the black box, look for default gateway. . . . . 192.168.x.x (something like that)
let me know once you have done this

I have re-seted my router !
I thiink that everything is ok for now.. just have to put some password to protect it !
Thanks alot for your help.

Lol NOobb vince

np, if you follow my above steps you can get the ip address of your router listed to the right of the default gateway,
if you open an internet browser and type that number into the address bar (URL bar) and hit enter, you can log into your router and configure the settings