Vista wireless problem - no response from DHCP server.

[GSDog]

Hi all.

Since installing Vista I can't seem to get my wireless network to connect.
Here is a screeny of the linksys diagnostic software:

Any idea's what could cause this? The network worked fine on XP and I have checked my router settings - I suspect it could be something in Vista.

 

[GSDog]

Anyone


Also, next to the authentication test, what does it mean by "Authentication not required for the connection"?