FIXED - The system has detected that a cooling fan is not operating correctly || System Fan (90B)

Fixed - System Fan (90B) Error

This video shows you how to fix the system fan error. Please process if you are comfortable opening your laptop/pc.

[tranquil]

Thank you so much. I followed you step by step and I was able to solve my problem. I hope only good things and happiness come your way and to all your loved ones.

[_j-lvzj]

3:11 i used the dust to destroy the dust

[MrPanda]

YOU ARE AN ABSOLUTE LIFE SAVER SIR!!! i respect your great work and we will support you😍

[blessedlife]

Thanks sir, i had encounter with this problem and solved it with the assist i got from your video.

[rodrickngonyoku]

Thank you, thank you ver very much. You've just saved me $20. You've also earned yourself a new subscriber

[jackohehir]

Why do I feel like I’ve done something professionals do but I just cleaned the fan 😭

[Daurbekov_Khusen]

Спасибо тебе парень, чисто по видеоряду (не понимая языка) сделал как ты и заработало! Thank you so much!

[miketzanacos]

Thank you for your valuable help, it went perfectly!
On the other hand, I strongly suggest using a vacuum cleaner and a small, short-haired artist's brush to completely get rid of the accumulated dust... Using an aerosol product only pushes the residue where it will then be impossible to extract!

[zaintechtips]

Thank you man! My laptop is doing the same. I'm going to check it

[mustafakamalal-saedi]

Lol the path for the fan was blocked by tone of mud 😂 thanks bro

[g.mshakib]

Sir I tried it but not fixed the error. Cooling fan is running but still showing error

[darkhoodx]

Was gonna follow the guide. Until my laptop fixed itself randomly.

[temtemtimmy]

The fact that my laptop WANTED to have problems while I was on vacation tho-

[MarizzJeaTV]

Very informative. My Hp Elitebook fan 90B has the same error. I will try it and will see if it's work. Thanks for the infos. New subscriber here watching from Philippines.

[JayWalk]

Excellent. I was so relieved that I actually fixed the problem. Thank You

[aneezadilawar]

Ohhh wow!Thank you sir ....it really works, , I got best solution..

[dineshchandra]

Thank you sir I done step by step as you say and my laptop cooling fan problem is solved now once again thank you so much 🙏.

[kevinkihanya]

First comment on YouTube on something that genuinely works thanks

[andreasknight]

thank you so much, you have saved my laptop :)

[uonlywish]

my pac has the same problem, i'll try your method tomorrow