boot from floppy disks

Hi, I got opensuse-10.0 at DVD and want to upgrade my 9.0 SuSE with this release. Because my DVD-drive does not boot from DVD I created 7 bootdisks with mkbootdisk program from DVD. But restarting the computer with the first boot disk gives me a boot menu with two warnings/errors: Unknown keyword in syslinux.cfg Missing parameter in syslinux.cfg and short time later: Boot failed: (I typed "linux <ENTER>") Is this a known problem and how to overacome it ? The hardware I use is really not exceptional. Thomas --