Why has my internet stopped working?

Question

I share a router with two other computers. I know for sure that one of them has internet (I'm using it right now :P) and another computer's internet doesn't work. This is after a recent system restore. I already tried disabling the connection and the reconnecting it. I also tried pushing the button that says "repair". So help! What do I do?

Answer 1

try making a new connection

that fixed my flaky vista

Answer 2

Wireless or lan? Lan check your cables Wireless it be a erra with your puk key or wireless modem on your pc/laptop if still problems check your ethenet working if still a problem contact your ISP provider

Hope this helps

Joey