I have had my XPS 7100 for 4 years and now would like to reinstall the existing Windows 7 from the factory defaults, like with a recovery DVD. I purchased the system with Win 7 on it, but it didn't come with the DVD/CD. Where can I get this?
If you are running the factory install then install the latest version of Dell Backup and Recovery and make a Recovery USB Flash Drive:
Windows FAQs and OEM Downloads