the reason why in nearly two hours you have had no reply is that your question is not very clear or understandable.
However,i think its best if you reset the router and connect this by the ethernet cable first.
Follow your manual instructions.
If you can give us more information after you have reset the router we may be able to help.
Reset the router by the pin sized hole on the side or bottom of the router.
Once you have followed the manual's setup instructions ..cables etc.
Open your browser and type www 192.168.1.1 dont forget the dot.
You will now enter the configuration page.Follow the setup instructions.