I am trying to fix my sons pc, several years ago he had a problem with his hard drive and bought a new one. I decided to attempt to get his old hard drive working and having some problems. The pc has a soyo kt600 motherboard. I can boot up no problem with his harddrive, the original harddrive is a sata hd and when I boot up with his ide drive the sata is recognized, I reformatted the sata drive and now with an old copy of windows xp, when I try to install it does not see a drive to install it on, I was wondering if anyone has any ideas to get the xp cd to recognize this hard drive so I can install windows xp on it, is it a bios setting?