New SATA HD will not boot directly

Hi I got a new SATA HD and i installed windows on it i also have my old HD (regular ATA). The only was i can boot form the SATA one is I have to have my old one installed other wise it will not boot. In the bios i selected to boot off “SCSI/ATA on board” (that is my only option) under other boot menu, but it will freeze on boot up. if i deselect that it will say primary boot failed if any one know what i am doing wrong please let my know thnx.