Hi
Is this an ADSL Router or a Broadband Router, what model is it,
Secondly to connect your PC via a cable to the Router , you need to set a static IP address of one number up from the router, so in your case it would be
IP 192.168.1.2
Subnet 255.255.255.0
Default gateway 192.168.1.1
Then type in your browser 192.168.1.2 this should get you into the router setup page,
If your using just one PC on the router turn off DHCP in the router settings and keep the manual IP you just set, if however you plan on using more than 1 PC then leave DHCP on and set your PC to obtain IP by DHCP.
Lastly and this is my own beef
"waaaa help plsssss" is not English or any known language, please be polite and say Please and Thankyou.
Regards