Transport Giant problems with fx-6800u

[muhammad]

i cant seem to play transport giant on my fx-6800u , i try to run the game but the hourglass comes and than after a while the opening page appears with garble graphics.

i have the latest drivers from nvidia 61.77 but they dont seem to work. , Drivers at guru3d.com work but they cause problems with other games.

i have tried many different approaches to this problem , read a lot of posts on various forums but nothing seems to work.

i think there is a problem with the game , Can anyone help please...