Make my war2 crash, had to reinstall it.
Did it crash with all 4 renderers? (GDI/OpenGL/Direct3D9/DirectDraw)
Make sure you don't have any compatibility modes enabled for Warcraft II BNE.exe, some of them can cause crashes
I dont know, i try every renders but i finally decide to play with the original one.
And on almost every early games it make me crash.
I desinstall my war2 and install a new one without it and now it work fine again.
Maybe its only me too, better wait for others comments.