I have windows 7 Professional oem (64bit)
The problem is: I can't activate it with my product key. I recently upgraded my cpu, mobo and ram. Then i formated my hard drive and installed the same windows on it, but now it doesn't let me activate it with my product key.
The problem is: I can't activate it with my product key. I recently upgraded my cpu, mobo and ram. Then i formated my hard drive and installed the same windows on it, but now it doesn't let me activate it with my product key.