I came to this site looking for some assistance. I’ve searched and got some good ideas, but no real solution to my problem. I’m trying to rearm or EZ activate my Windows 7 Ultimate 64 bit (Service Pack 1). I tried the KMS, but it said it cannot activate this version of Windows. I then tried Rearm Wizard. Again, after trying it, my systems still says: “3 days until automatic activation. Activate Windows now.” Not quite sure what that automatic activation means, but it doesn’t sound good. I even tried about a dozen keys listed here without success. Any thoughts on how to get my OS back to a long life?