Hi,
Have you tried checking inside the laptop if the clicking noise is really coming from the HDD or from somewhere else? Here are some test you can do as well.
- First is to open the back of the laptop and check if the HDD is properly seated.
- Try to take it off for a second then put it back in just to make sure it's seated properly.
- Next is to try a different HDD if you have a spare, install Windows in it and observe if you'll have the same problem or not.
- If a different HDD will work that means the problem lies in the old HDD.
- Do also try to uninstall/reinstall the Sound card driver and see if that will work or not.