ok so finally i put my system together ,turn it on and got the bios screen set date and time then boot from cd with the cd that came with my hard drive,it does a partition in it and ask me to reboot and istall my operation system ,so i insert the xp cd in the cd room,and fire it up,now a mesage appears "NTLDR is missing press ctrl alt del to restart,i do it and every time the above message appears,i tried to get into the bios again but i cant,anyone out there have any suggestions?