I have replaced my msi mother board to support a 2.8ghz processor. I recently redid the system with a new western digital hard drive. What happened was this: The system would not recognize the hard drive, and the hard drive got hot. I was able to copy files to the HD, but would not install. I replaced the HD and now I am getting this message on boot up: primary ide channel no 80 conductor cable installed. I have tried several boot options, even replaced the cables to the motherboard, but I am still getting the same message. Last night, I was able to get XP installed on it, but the computer froze and gave me another blue screen of death: io error. so, since then I have been trying to reconfigure the whole thing, but with no luck! It keeps freezing on one file and will not copy to the HD and I still have, primary ide channel no 80 conductor cable installed. Could you guys help out?