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#1
Windows 7 upgrade product Key invalid
Hi I have been trying to figure out why my windows 7 upgrade product key keeps saying its invalid but I think its because I did a clean install instead of doing upgrade and then clean so now I'm re downloading the windows 7 fromg digital river and trying to upgrade from windows 7 to windows 7 so that I can put in my product key in the upgrade part instead of the clean install part so I am wondering if that will work or will i run into problems already having windows 7 installed?