Windows 10: My laptop fans are abnormally loud

I asked this question yesterday with someone else, and it led me to potentially having to BIOS update my laptop on a manufacturing websiteHowever I am unsure how to safely do this given the description from the BIOS says "Upgrading your system BIOS incorrectly could harm your Acer product. Please proceed with caution" and I don't know which one to download from the list

:)

 

My laptop fan keeps running loud

Hello my laptop fan is loud and constanly running. I clean it once a month so I checked if there was any dust build up but the fan was clean, yet its still running so loud. Someone help

 

Unresponsive Laptop with black screen and loud fans

Unresponsive laptop with black screen, loud fan noise. I turned my laptop to update and shutdown after some time when i comeback i see a black screen and fans working really loudly.I decided to check if it was oveheated. I checked and it was not! I tried to restart and it wasnt responding to me at all. It bas been 4hours into the night and it is still being loud with its fans. Please help immediately.

 

Laptop fan sounds very loud after cleaning

Hi. I just send my asus laptop to asus service center for fan cleaning and thermal paste replacing. They didn't find fan problem so they didn't replace the fan. Now the fan are so loud, especially at startup

What should I do? This really strange. It's supposed to be clean and not making loud noise like this