I have the original CD version of the game and I would like to use all tracks with multiple installs by changing something in the config.ini file but I don't have a config.ini in the main folder or anywhere else. Any help?
There should be a config.ini in the root folder, I don't think the game will run without it (it specifies folder locations, vid card data, etc.). Check that your folder options show all files and extensions. And did you run rfconfig.exe?