So I have an old external HDD with very valuable and sentimental pictures from my family holiday to Australia on it. I believed the port on it for the USB connector had broken so I attempted to connect it direct to my PC's motherboard by opening it up and attaching it via sata cable and a PSU connector. However when I did this my PC would not turn on and I don't know why. I have had 2 internal HDD's plugged in before and it loads fine. Any help greatly appreciated.
P.S When I press my PC's power button, the fan LED and other LED's light up for a second and then it cuts out.
P.S When I press my PC's power button, the fan LED and other LED's light up for a second and then it cuts out.