how to reconnect my hard drive?

Solution
You will need 2 wires attached properly:

- 1 is the broader SATA power cable that runs from your power supply to the back of the drive
- 1 is the smaller SATA cable that runs from a motherboard SATA port to the back of your drive

**If you have an older hard drive you might power it with MOLEX power, not SATA, in which case you will see a connector with 4 big pins inside of it coming from your power supply. You still would plug in a MOLEX connector into the back of your hard drive to give it power.
You will need 2 wires attached properly:

- 1 is the broader SATA power cable that runs from your power supply to the back of the drive
- 1 is the smaller SATA cable that runs from a motherboard SATA port to the back of your drive

**If you have an older hard drive you might power it with MOLEX power, not SATA, in which case you will see a connector with 4 big pins inside of it coming from your power supply. You still would plug in a MOLEX connector into the back of your hard drive to give it power.
 
Solution