Posted October 19, 2010
As a last ditch effort you could try imaging your disks and then mount the images in a virtual optical drive like daemon tools and install that way. I've seen in the past where a drive didn't like some particular media but was able to make a proper disk image of it. Since IWD didn't have any CD-DA redbook audio you can rip it to *.iso as well as other formats supported by whatever virtual drive software you use.