Hello guys,
I 've tried to install windows 8 pro over XP and up, and after installation is finished Windows hangs, nothing works even magic mouse has problems and seems to jump time to time.
Because I bought install CD, I tried to create a VM from scratch... My Windows 8 pro VM worked untly activation. Of course it don't worked 
They seem a bit paranoiac ... I bought all licences since XP !!
There isn't not workaround because I don't wan to pay a ful licence ?