Windows 7 reinstallations - how to check
Hi,
I have a feeling that a client reinstalled windows 7 on his box but I cant prove it. Is there any way I can see if its been reinstalled? What's makes me suspicious is that I am very sure I installed and activated Windows 7 Business 32bit....he says he's having a problem activating his windows. When I checked his box he is running windows 7 Ultimate 64bit, which I dont even have.
Is there a way I can check if he has reinstalled windows himself? ....obviously he didnt expect an activation problem
Thanks for Help