[Help] Establishing Connection with Parallels

I have set up Windows Vista Home Premium 32-bit with
Parallels 5.0 on my Mac OS X Snow Leopard, fully updated.

This is my first time using Parallels 5.0.

However, I am having problems connecting to the internet
in my Windows Vista on Parallels 5.0.

My internet connection on my Mac OS X is working fine.

Here are some of my settings :

1024mb ram for virtual OS
2.26ghz dual core
AirPort updated
No shared files for windows and mac os

Can anyone help me solve this?

Here are my screenshots :

 

Hi,

It is required to install Parallels Tools to allow networking. There is a message about missing tools on the screenshot (I agree.. it should be more noisy)

 

I have the same issue. I DID install Tools and it has not solved the problem. I have a thread started, but have not had any responses that solve the issue. Let me know if installing Tools fixes your issue. At least that would tell me something.