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Windows 7 Home Premium Activation - Help
Well two days a go my operating system got messed up by some virus, I don't really know. So one of my friends said I could reformat my laptop to fix it and I let him do it with one of his Windows 7 Cds. But now I can't Avtivate my computer with the product key that came with my laptop 3 mounths a go. I checked and the product key and the operating system installed are the same but when I try to activate the operating system it says its not genunine. What do I do? Do I need to but a new windows 7 key?... The key only has been used 2 times I guess. When I frist got my laptop from gateway and the second time I needed to replace the hard drive. But why doesn't it work now? Please help.