[citation][nom]Deadstick50[/nom]Yeah, but its the upgrade version, what about us XP users??....cant run an upgrade to 7 from XP![/citation]
If you currently have XP installed, just install 7 on the same drive. It will disable your XP install and place all the files in a directory you can access later to take what you need, and you'll have a clean 7 install to start with.
Upgrading an OS, even if it were possible, should never be done anyway. Too much to go wrong, and you may be starting off with problems leftover from before, compounded by the new OS and the upgrade process.