Igoto turn windows features on or off. Click on Internet Information Services; it does its thing. But everytime I get an error has occured. Not all of the features were successfully changed. I've tried instaling rest of the options to see if there are any dependencies, but still the error. I'm running Vista 64 (No SP Yet) 4GB RAM, NVIDIA 8500GT SLI x 2 (But can't get them in SLI) Hope you can sort me out on this problem. Cheers