I had to replace my HD and I went from old school serial to SATA. During windows 7 install, it does not see my drive. I CAN see it in the BIOS. Not sure what I am doing wrong. I cannot boot from the old drive. ABIT Ni8 SLI motherboard. I have read in several places that I need to format the drive, but then I read in some places that Windows will do it. Any and all help would be appreciated.