My 320gb Seagate Barracuda drive has been making loud clicking noises since the last one year. i have backed up my important data but i am very annoyed by it. is there anything i can do to solve this problem. Am pretty sure the noises come from the HDD as i have built a new pc recently while re-using my old HDD. However this noises started occurring since before i built a new pc. I have downloaded the Seagate Seatools but dont know what to do with it . Can you help me solve this problem ? should i buy a new HDD or wait till ny current one fails since inspite of making loud noises it still works just fine if a little slow.