Sata HDD Load Issues

Windows will not boot unless it has the Windows CD in it.
I'm on Windows Media Center. When I try to boot with nothing in the CD drive, it gives me an intel boot agent error saying something about the boot media not being found. Here's approximately what I see:


Intel Boot Agent FE v4.1.10
Intel Boot Agent PXE base code (BA1210BC-GW1)
Client MAC addr: 00 0C F1 B7 FA 18 GVD: 000CF1B7 FA18 2004 0116 13540000000
PXE-E53: No boot filename received
PXE-M0F: Exiting Intel Boot Agent.
Reboot and select proper boot device
or insert boot media into selected boot device.

The drive has a sata drive but it can not find it ... I got the files from the manufactuer but there 2.8MG which is larger than a floopy. And suggestions