I downloaded some various ISO's that were compressed really good, and when i decompress them thier usually at least 150 megs. For this question, we'll use the Frogger ISO i got, it is a cif image and when i go to burn to a cd with nero, it says "The entered block size does not correspond to the image length. Do you want to correct the value or ignore the problem?" I'm burning in "data mode 2", is there any way i can fix this problem so i can burn the ISO or is the ISO corrupt?