Hello guys i need your help for cod2 because i've formatted my pc and i tryed to install cod2 back, the installer seem weird to me because it installed the game abnormally fast. so i don't gave more attention on it but at the end of the installation it say me "maybe the installation can be uncompleted start the game anyway" (or something like that i don't remember exactly) and then when the installation is complete and all done i try to start the game and i got an infinite black screen.
So if someone can help me with that please tell me what to do.

Thanks for help and for reading.