thank you for your answer

well, yes, I can format my harddisk, losing all my data, and re-install Win...
NO.

if I had Win I'd install Orb MyCasting from Tableteer site and I think all my problems will vanish. VM solutions too maybe can skirt the problem but they DONT solve it. Native solutions enhance performances and are stable. More, in my case it's just a configuration matter!
so, hand-on our preferred text editors and power to our brains!