I recently had a problem with my hard drive (it was making a strange noise like a mini engine that starts to accelerate and then stops, followed by a noise similar to a click or a scratch.)I decided to change te SATA cable, but it continued to do this thing.I noticed that I had left the other cable near te SATA one (don't know it's name but it is next to the SATA one and is consderably larger) turned on from the motherboard of the HDD.When I switched that cable of te DD disappeared completely from my list of devices(since both of the cables were disconnected from the HDD) and the noise stopped.Any idea what the problem might be?