Ok here goes. I have just installed another Hard Drive in my computer. It is a Seagate ST310014ACE. And for some reason it wont go. When i turn on the computer all i get from the drive is a loud ticking noise, about one tick every second. After a while the ticking will stop and the computer will say that their is no drive installed. I have tried changing the jumper around to see if i could get the computer to recognise it but it wont. Does anyone know what might be wrong with the drive. Any suggestions would be awsome.