Help With Laptop...?

Question

I have a Dell inspiron 1000

I can connect to the internet but when i try and connect to at&t or moxilla fire It say's "server cannot be found" but when i check the internet connection it is clearly connected

If u know what the problem is help me out

Answer 1

u mean u can use Microsoft Internet Explorer but not Firefox?

In IE open Tools-Internet Options-Connection-LAN Settings. Retype the information there to Firefox in Tools-Option-Advanced-Network-Settings