Problem With wireless connection In Ubuntu 12.04

Hello everybody,

Yesterday I have updated my Ubuntu to last version(I guess 12.04) but it turns out that my laptop cant connect to wireless network anymore. I have a acer 5755G. It shows that I am connected to my network but I cant do anything with my browsers.

Can someone help me with that?

Hi danarastegar, and welcome to the forum :slight_smile:

Can you open a terminal (Ctrl+Alt+T), and run:

ping -c 5

and post the output back here.

Can you also enter this:

into your web browsers address bar, then hit enter … does the browser go to the Google page ?