images that are 702 mb
 

just a little help here all, answer this ?, all my images are about 702-703mb and we all know that 80min are only 700mb, i am burning with sony 140xe, doe i need another burner capable of overburning or what else can i do

why ht eisze of a iso and the isze of a real cd are not the same.
Your iso/images are always bigger then your original cd.
But when you burn them you will see that it's enough cuase a lot of data in the image is only for burning it.