I really need some help on how to burn a Gamecube iso and a Playstation 2 iso

I am having some trouble with how to burn a Gamecube iso. The game is the Simpsons Road Rage for Gamecube. And it is an iso file. I used ImgBurn to burn it on a blank CD-R, and I recorded it on speed 2X, I believe. After it finishes burning it says it was succesfull! That was good. Then I go to loacte the finished burned iso on my CD-R disc, but I can't seem to find it. I go to My Computer, then I go to my CD Burner and DVD drive which is letter E, and the finished iso does not show up at all! It is just an empty drive. This always happens when I finish burning an iso on a blank CD-R. I think it might have to do something with the size, I think of the game. Like the MB or GB size, that is what they told me before. But I don't know what to do. So somebody please help me on this issue. Thanks a lot! The same problem also happens when I burn a Playstation 2 iso onto a CD-R or a CD-RW disc. I really don't know what to do. I mean I really want to play Gamecube iso's and Playstation 2 iso. So please help me out on this solution, and explain to me step-by-step on how to fix this process. And plase write back to me as soon as possible. So thank you very much!

 

Gamecube .isos are meant for DVD. You can't write them to a CD. (and have them work correctly)

Also, this is probably the wrong forum.