i just bought a seagate sata internal hd to replace my broken IDE hd. i followed instructions but when i went to install my windows xp os. it says that it does not detect a harddrive. i checked the bios but i did not see any option for sata. i am really new at this stuff so excuse me if i dont know what im talking about. anyway, i just need help with this. what are some suggestions that i can do to make this work?