This is the situation
I had this win 7 ultimate activated GENUINE.
I download and install the WIN 10
in Control Panel\System and Security\System
windiw actvation: Product Id : not available.
So this is strange to me then I went to activation window but it simply does not load... .it stays for ever trying to load the window...
Now every few minutes it blocks the screen and ask for validation...
Is it ok if I format install win 7 and reload again ?
What options do I have here ?