Possible Duplicate: Windows activation with planned reinstall I have a windows 7 intallation that I got from MSDN. The thing is that I want to format my PC and reinstall windows 7. At ...
I have a copy of Windows 7 Professional that I have downloaded from the MSDNAA e-academy (thanks to my school). Now, the problem is that these license keys are one-use only. If I need to reformat or ...