Ok I've just had a brand new Dell PowerVault 770N NAS Box delieved @ my work. It's all in and configured and what I want to do now is run windows update on it to get it fully patched up. However, everytime I open internet explorer and attempt to go to any address, I get the 'page cannot be displayed' message. I've tried all the obvious, proxy settings, connection to proxy server and I can say that they are 100% ok. Infact we have a PV750N setup exactely the same and that seems to work fine. I think that that the machine has somehow been set to not be able to connect to the internet. I have looked in local polices and under the admistrative templates but I can't find a single option that would cause this problem. Has anyone experience this before? Any suggestions would be appreciated, but bear in mind my network and proxy server settings are 100% correct!