Rattling noise Brandnew HP Laptop ( Audio in thread )

[Ayl95]

Hello, I've recently bought a brand new HP laptop, it's been with me for like 3 weeks now so it's still on warranty, and I've noticed that there is a rattling noise coming from inside, below the numpad area. It's not very loud, however at night when it's quiet, it becomes a bit annoying. I don't know if that's normal or not so that's why I'm asking.
I've recorded it through my phone ( PS: The sound is exaggerated because I placed the microphone directly on the area where the sound is coming from. )
Link: http://picosong.com/BqKa/
Thanks in advance!

 

[Laptop_Nerd]

Hi,

There should be just 2 things that will produce that sound inside your laptop. 1 is the HDD and 2 is the cooling fans inside the laptop. If the laptop is still under the factory warranty, do contact HP for a repair right away.