[playbox12]

I can't really tell without seeing it. But you should be able to format your drive into NTFS (which is the filesystem windows uses). You should then be able to boot into setup using any windows drive and install said Windows. You could try doing this with the windows CD or by downloading some other boot CD (just ******, disk format boot cd). If you can't boot with a CD, either the boot priority is wrong (which you can set in bios) or your drive or disk is broken, unlikely.