I have a Gigabyte motherboard GA-7DPXDWP and am expereinceing a problem where the bios does not pick up the hard drive, I have tried it as Master/Slave and cable select. At first I taught it was the new hard drive, but I tried two others and the same problem. What I have found is that a harddrive with an O/S instaled will boot, but it does not show up in the BIOS. If I try to boot with a new hard drive I get error "ntloader" not present. I have tried flashing the bios to no joy. Can some one shed some light on this.