Hi, today I came home to see an error message on my computer screen stating "You may be a victim of software counterfeiting" I have been running windows 7 for about 6 months now and my copy of win7 was purchased at the store and is definitely not counterfeit. I really need help on how to solve this problem. I have tried reactivating windows 7 but it still says it's not genuine. When I do reactivate however, the product key shown in the computer properties screen is different than the one I entered, so could this be the act of some sort of malware? I need help as soon as possible. Thanks.