Once again, i post another crappy question

I bought A Sonic unleashed Wii Backup disc, now, when anyone burns the image to a dvd-r, the iso will become hidden, i need to know how to un-hide it and copy it to my HD Just in case the disc gets scratched

Jst stick it in your computer and click copy disc on nero and it will do it in about 10 min and youll have an ISO.