I have a Dell XPS 400 / Dimension 9150. It is a Pheonix bios with revision A02. It doesn't have any version of SLIC installed. I've tried the latest 7Loader and even an older one with no luck. I then tried the latest loader from Daz and that didn't seem to work either. I'm starting to doubt that any of these loaders will work with my system, so I though I'd ask if anyone had any suggestions or if they did something that had worked on their system with a similar setup. Thanks! -yogi EDIT: After reopening the Daz loader, I decided to give the "Older Loader" option a shot because I have an older Dell. This loader worked and I now have an activated Windows 7!