Sorry, I wasn't very clear. To access "CMD" click start > run > and type cmd in the "Open:" field. This will bring you to the command prompt (like MSDOS). Then try the commands I put above, ping and traceroute. You can copy from CMD by right-clicking the screen and choosing "Mark". This allows you to highlight text. Then press enter to copy the highlighted text so you can paste back here.
Welcome, btw, to TMN!