vWorkspace Win7/Office 2010 KMS Host

Hi

We have a KMS Host within the college but our Win7 VDI's dont seem to want to pick up our KMS Host automatically - however if you run the authentication via command line it works perfectly.

I am just wondering;

Do any of you have a script run that authorises Windows7 and/or Office 2010 via KMS host on VDI creation (possibly through the "run once" in the unatended xml creation).

Thanks