I have installed windows7 but cannot activate. Every time and no mater which key i am using, ( iahave tried several key from microsoft) I get this message:
This pre-release version of windows has expired. I also get this error code when i try to change product key : 0xC004E003
I have downloaded windows7 from microsoft, i am dualbooting with vista in sparate partitions, i have also tried to install at least two times a clean version windows 7.
If anyone has any ideas how could i solve this problem please let me know