At home, I am using wireless connection and I can access any web sites perfectly. However, when I brought my computer to my company network, it can connect to the access point but cannot access any web pages. This happened about two days ago.
I have tried to bring my laptop to the IT support in the company but they had no ideas. I haven't installed any new software or hardware devices.
I am using Windows XP and the Chrome browser. I have also tried Firefox and Internet Explorer but no luck.