help with lost world

[lee 27]

Hello everyone, I wanted to ask you a problem, I followed all the tutorials on this site, but when I get the last step in the command prompt, and hit enter to start the game, I get the message view "the program has stopped works, "and for years I want to play this wonderful game and we are so close now that I will not give up, could you help me please? Thanks in advance

[karadaniano]

it would be more helpful if you put your system specs...