ok, last windows installation was a reset actually, but now everything has been erased installed and updated windows 8.1 pro,
downloaded 4.6.4 fresh from unity website and installed it,
installed java se dev kit 7 update 75,
installed android studio,
installed all packages on sdk manager,
tested my game on pc and worked fine,
tested on my fresh laptop and still have the same problem......
can it have to do something with .net or visual c++
installing unity 5 now hoping this will help...
friendly greetings,
Dino