Alright, it turns out it was a hard drive problem, so I got a new one in, now I have ran into another problem, since I got one and didn't save anything to the new one, I have no Windows OS, I have the recovery disc, and I tried to run it, and once it got to the part that asks how I want to recover everything, it only has one option clickable, exit.
Can anyone help me? I have a Gateway DX4300-05 model computer, and Windows Vista 64x bit Home Premium, I would love to be able to fly again.