I have a Hitachi 160gb and a Seagate 320gb hard drives.I have installed windows on the Hitachi HDD and the Seagate is for storage.when I start my computer and go to the bios,I can see both hard disks but I am stuck at "windows is loading" screen.when I remove the Seagate HDD,my PC boots properly without any problem. I have precious data on the Seagate HDD and I want to recover it.I can't understand the problem because the Seagate HDD is being detected in bios but can't boot when the Seagate HDD is plugged in . My English is not so good but try to understand and please help me out.