Intel centrino wireless-n 2230 keeps dropping connection.

Hi I've been looking through some of the threads but i cant really find an answer to my issue.

I recently got my self a Dell Inspiron 17R SE and it comes with the Intel Centrino wireless-n 2230.

I cant really do much stuff on the internet or play online games as the internet keeps dropping out.

I have updated the driver and still nothing. I really don't know what else to do any help will be much appreciated.

Thanks.

some more information. I know its not the internet as my family can use there laptops/Games consoles without any internet issues.

OS: Windows 8.