Hey guys,

Recently, I have upgraded the operating system of my computer to Windows 8 beta which I have been longing for. But after the upgrading, it is a little bit boring. Network failure is often the case. I have checked the server, fine. So someone asked me check the subnet mask, IP address and so on. But as a computer newbie, I do not know how and where to check them.

Pls advise!

Thanks a lot!