
2. Locate the hard disk drive connector on the system board.
3.Position the system board connector end of the cable so that the red wire aligns with pin 1 of the connector on the system board. There is a “1” printed on the system board to identify pin 1.
hard disk drive connector
4.Make sure the holes in the connector fit over the pins; then push in the cable connector.
could severely damage your system board when you push