how do i connect my computer.

[rfg21]

how do i connect my computer to the internet even do i already intalled all neccessary drivers to my computer . i see all the connection port i also a cable wire router connection line only one pc i could not nonnect. i already change my land card but nothing changes.why? can u help me!!!

[NooNoo]

Welcome to Windrivers rfg21

First of all we need more information because there are several ways to achieve this.

What is the name of your ISP
What is the make and model of your router?
Do you have a separate modem?
What cable type are you using to connect to your router?
What operating system are you using?