That means, I believe, that your EFI can handle ISO9660 - one of my boards can do it as well (and indeed I had the same problem with /cdrom at the installer level on it). The rest - don't like it at all.
That means, I believe, that your EFI can handle ISO9660 - one of my boards can do it as well (and indeed I had the same problem with /cdrom at the installer level on it). The rest - don't like it at all.