Problems with starting Worms 3D

[Simon1981]

Hi guys!
I hope you can help me, because if you don't I really don't know waht to do.
I installed the game, and it was all ok. I substitued the original worms3d.exe and the original launcher.exe with the crached ones, but when I try to start the game, I see a black screen and then I go back to desktop. Anyone with the same problem?
What is? In there a patch which can correct this problem?

These are the setting of my cpu:

Pentium 4 CPU 1.80 GHz
OS: Windows XP Professional
Video: NVIDIA GE Force 3 (with the newest drivers)
RAM 512


Please, H E L P!!