when starting my mini pc. The fan abruptly stops spinning and makes a short buzzing sound, then starts spinning again and buzzes again after a couple of seconds. I tried to clean it, but no special results
How have you tried cleaning it ?
You can turn on the computer while observing the fan to see what the issue is.
I cleaned it everywhere for every speck of Dust. And when I look at this fan, when I start it in the Open state, I don’t notice anything except a nasty sound and a stop with a sound.
Something might be causing it to stop, or it could be broken.
You can look up how to repair a fan on YouTube, or buy a new one.