Problems play A&A videgame (1998)

[tsaa]

I installed the game on laptop with win10, the games starts incredible fast and the flags are moving so fast in the wind I can almost not see the animation… but after 10-15 minutes, the game slows down more and more so I cannot barely not scroll the map or see the animations of exloding units… what can be wrong?

is starts perfectly fine and then slows down so I have to restart every 15 minutes.
and I�m not sure of you guys, but for me it takes more than 15 min to beat the axis so I have to restart quite many times… Smiley

has this occured to anyone else and what can I do to solve this?
many thanks in advance