Which file size(s) are you looking at or expecting? You are going to end up with a slightly larger ISO after doing the replace because there are more station logos than previously, plus some obsolete logo files are still going to be present. The individual PIM files in the logo are the same size as the old ones.
I did have a problem with some ISO editing tools in the past with the Pioneer DVD images. You need a tool like Ultra ISO that lets you edit the ISO image contents "in place", you cannot rebuild an new ISO from scratch files or you will lose the needed Pioneer image paramters in place of generic PC based image.
OK Ive got the downloaded Pioneer cndv100mt it is the verified correct file size (found info on this site), I open it with ultraiso, use the "add files" to replace the existing files and overwrite them with the new ones then burn disc from ultraiso, is that the wrong way to do it??? What method should I be using??? Thanks for any and all help you can give me.....











