Ok i was rebuilding my computer, and got a 40gb harddrive from my friend for only $10, I was trying to set it up as my secondary slave drive, but I coulndt figure out how to set the jumpers. I just left them how they were and connected it up, and it doens't wsee the drive. It sees my cdrw drive, which is connected on the same cable, but it doesn't see the drive, and gives me some error when I try to boot up my computer. (please note I am trying to start my computer up with just this harddrive trying to format it and install Windows on it) But yeah. Can anyone tell me what to set my jumpers to, becasue I have no idea.