Hello! I'm wondering if somene can help. My HD crashed and I had Windows 7 installed on it. Since then, I have replaced the HD but now when I try to use th product key for the new HD it is invalid. I had this disk less than a year, I really don't want to buy another Vindows 7 if I don't have to. A friend told me to call Microsoft to ask for another product key, but what I got was someone who couldn't speak english and they wanted to charge me $79.99 to remotely log onto my computer to "fix my issue". Since the computer has no way of going on-line, I had an uneasy feeling about that so I hung up. What number can I call to talk to someone??