I think this is the right spot to post my problem. I got Windows 7 RC build 7100 32 bit Three days ago when i booted my cpu i got a startup window that reminded me to validate my software. Tho i pushed ask me later.. a minute later i tried all the keys that are available for Windows 7 RC 32 bit. None of them works, ive really tried all of them and it still says that "The product key you have entered will not work with this edition of Windows 7". Tho when i check my system information it says that the edition expires August 1. What is wrong?