id13shinx90: Can anyone help solve this one?

I completed all the training mission. And just as I play the next mission (night of the wolves), the screen is black.
i can still pick my men and access action by using keyboard and sound is still there. the cursor of commandos also exist and can be move around. but the map is black. anyway here's the screenshot of it.

thanks b4.

Nahian_Hasan: I HAVE THE PROBLEM. I looked for the solution everywhere to no avail. Contrary to the suggestion of the second guy there is no dedicated forum for this classic game!! Also the link to the solution by the third guy is for a different problem which happens before even the main menu i think (tried it, didn't work)

My problem, same as the OP, is that except the first two training missions, in every other mission all outdoor scenes simply don't work. You mostly see black screen along the occasional things here and there (like patrol groups or snow for a different mission)

I tried other missions and I realized that indoor scenes work perfectly fine, as well as underwater parts. Maybe my googling skills don't work but I still haven't found a working solution.