[SOLVED] Problem with fans making grinding and clicking sound on Acer Nitro 5 ?

[D0D1N]

Acer Nitro 5 AN517-51
i5-9300h 2.40ghz
GTX 1650
SNID: <removed by moderator for security reasons>

Videos:
https://streamable.com/otn7ss
https://streamable.com/uiu8vf

 

[lvt]

It seems like the fan blades are hitting something (a piece of paper or a small object being stuck inside).

Does the sound changes when you rock the laptop in other directions / upside down?

 

[D0D1N]

It seems like the fan blades are hitting something (a piece of paper or a small object being stuck inside).

Does the sound changes when you rock the laptop in other directions / upside down?

Yes kinda

 

[lvt]

Yes kinda

How old is your laptop?

 

[D0D1N]

like 2 years

 

[lvt]

like 2 years

So it couldn't be too dirty, maybe it's a foreign object.