Question How to fix laptop fan noise?

[Mr.Uptight]

Hi. I have an old laptop called "acer aspire 5732zg". Its cpu fan is noisy and i want to fix it.

Will it work normally if i replace the fan only, not thermal paste?

There is no dust but its sound is loud

 

[webworkings]

When replacing the fan you should still replace the paste. If you don't they you can have other problems.