I have US ROBOTICS ADS L 4 PORT router and I use it to connect to the internet using my desktop.
I bought a new Toshiba laptop. So I connected it to router using the same wire disconnecting the desktop. But the problem is I cant go to internet. But the network solution center shows that I'm having internet. Also, When I ping the router sometimes it has success of 100% and some times 75% or 25%. I connected my laptop directly to desktop using the same wire and then there is no problem. And my desktop also having no problem to connect to internet using same wire and same router. I can go to internet from laptop using my dongle. I think I'm having some settings error relating to win 7. So please can anybody help me.