CD-R Capacity Required for Writing 700 MB ISO

[UnderScore]

Check the FAQs here: http://www.knoppix.net/docs/index.php/FaqDownloading. The ISO image will fit on a standard 700MB 80min CD-R. You need to burn it as an image & not a file Also read the FAQs an/or search the forums on MD5 check sums to verify that your download is pure and not corrupt.