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Windows 7: Windows 7 Home Premium x64 - Windows 7 Professional x64

30 Apr 2011   #1

Windows 7 home premium x64
Windows 7 Home Premium x64 - Windows 7 Professional x64

Hey so im running my computer on an upgraded windows 7 home premium x64. (Computer came with vista) and i am taking computer science classes and got a free copy of windows 7 proffesional from MSDNAA and i have a 25bit cd key too.

How can i get windows 7 Professional on my computer?
when i used the anytime upgrade program it says my cd key isn't meant for upgrading.

My System SpecsSystem Spec
30 Apr 2011   #2

Microsoft Community Contributor Award Recipient


The Anytime Upgrade app may be seeing the underlying Vista.

Clean Install with a Upgrade Windows 7 Version
My System SpecsSystem Spec

 Windows 7 Home Premium x64 - Windows 7 Professional x64

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