I just bought a new HP, I was going to add a second hard drive just for music, etc. but, when I went to wire it to the motherboard the ribbon wire would fit into the drive but not the motherboard. I noticed the original hard drive in the comp didn't use ribbon wire and where it connected to the board there were 3 empty ports. Do they make a ribbon wire that has 2 different size on one wire? Or a wire that wil connect to the hard drive then to that newer style port that I described? Thanks in advance!