(a imagem só serve pra representar do que eu estava falando)
Simplesmente o valor da memoria de vídeo dedicada aparece zerado, no windows 7 o valor dali aparece 64MB normalmente, mas no Windows 10 e no 8.1 aparecem valores diferentes sendo que na bios também aparece 64 MB
OBS: Eu já instalei os drivers mais recentes do site do fabricante!
My problem got solved but with a different method.
I downloaded Intel media graphics accelerator 3150[20mb, and it is latest according to the intel website] for my intel atom processor but it was for windows 7 64bit. I ran it as an administrator with compatibility settings for win 7.
After it extracted its file a window opened and it was written that my pc already has a new version of the driver already installed but still I installed it. After finishing a restart was required and i restarted.
And finally the problem was solved. Now my computer got the same video memory as earlier. And the movies are now running smoothly.