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#1
Trying To Downgrade To XP
I currently have Windows 7 Ultimate, and I want to downgrade back to Windows XP. I lost my XP disk but I have an .iso that I backed up (Still have my serial key). But when I run setup.exe from the .iso its shaded out where it says "Install Windows XP." How do I reinstall Windows XP from an .iso file on Windows 7!?
Please Help!