I only recently got my laptop, but on the second day I already noticed some odd noises from it, as per the title.
The first is the sound of the fan rubbing against something while spinning. The sound changes depending on how fast it spins.
The second is an irregular buzzing sound. This is very faint and I could only hear it when the fan wasn’t spinning. But it is hard to say if the sound is only there when the fan isn’t spinning or it is alway there but drowned out by the fan sounds.
You can listen to the files below. Do note that both recordings are very faint and you might need to set you OS volume to max. There will be some background sounds.
I just want to know if there is something wrong and/or it’s something I should worry about?