Can't reinstall OS winXP pro after using DBAN



I can't install my OS again I have a bootable winxp pro cd and boot from cd is enabled in BIOS It is saying Disk Boot Failure. Insert system disk and press enter.

Any help is greatly appreciated, Thank you
Well I just kind of answered my own question. The CD Rom drive was set to boot before the hard drive but it still wasnt working. I downloaded a set of 6 boot disks from the windows site and now it is all working good with the installation. Thanks for the feedback though. :D