Got my Build to post finally

[whookid36]

I got my build to post finally, now it says Disk boot failure, Insert system disk and press enter. What am I supposed to do here?
When I put the OS disc in it stills the same thing. I also made the cd-rom first and still does the same thing.

 

[beef1218]

If you have a bootable disc in your cd-room and have set "boot from CD" in the bios, it shouldn't still show "Disk boot failure".
There might be a short message "press any key to boot from CD". Maybe you miss that.