Done it, now is saz the library file is missing

Could you please tell me step by step what to do inside dosbox, i'm very bad in this sort of computer work. Ive installed the game in D:\Maddog Thanks a lot

Hi boys and girls, I have trouble getting these games running. I've installed Maddog I in the folder D:\Maddog I mount in D:\Maddog in dosbox and then i enter maddog.exe The program tells me this : cannot open file D:\maddog\MADDOG.SCN Scene File.... what is the problem ?? THANKS !