HP System Fan 90B Error Fix |The system has detected that a cooling fan not working properly

Thanks, this work, i just rotate the fan with my hand, and its good. I think this cuz I have a long time didnt turn on my computer, and some dust might make the fan can't start

I just wanna say my brother, I LOVE YOU! THANK YOU SO MUCH

It worked for me. Thank you so much

Thanks man

just figured it out. me personally I had my fan in a 'vrm' fan header instead of the normal fan header. worked and ran just fine but the bios did not like it

T t t t t t t ttt t t t t tt is all what i hear in this video

Holy shit it worked. I’ll update if I get the same error again but for now, it worked! Thank you!

Hi your english is superthan me

Hello this don't fix it me the way you can say but clear let it be.

demasiadas gracias me as salvado la vida

Thank you the video

i fixed the fan by disassembling and put some lubricant. now error is gone. the fan at first is pretty tight ( the fan wont turn when i blow with my mouth). when i put some lubricant the fan is now smooth

that error apeard to me lol but i fixed mi computer

Thank you so much ! you are life saver.Tank You Thank You Thank you 😊👍

This worked for me, thank you! Blew everything out with canned air from the inside, disconnected and reconnected the fans. Not sure which one did the trick lol

sir i am getting the same error message and my cooling fan is not working properly
so do i need to keep backup of any data before cleaning it ???

Thank you 😢

Just Click Boot And It will open

Just fixed it..thank you

...i tried to open up my laptop but the case is MELTED on. I can't open it ;-;

This scared the shit out of me when I saw it

Bro I clean the cooling fan and when I rotate with my hand it’s smooth but still error

thanks bro ... due to your informative videos saved my money , laptop and time. I haven't open laptop but after watching video i solved it easily. May ALLAH bless you.

I opened it, moved the fans, cleaned it just with a napkin and blowed it XD and it worked....la abri, movi los ventiladores, los limpie solo con una servilleta y le sople fuertemente y funcionó......saludos

Thankyou. It really works. Clean the fan area there is definitely dust present.

I have cleaned the dust , no error is giving now but i think fan is not working i mean i can not hear the sound.

it worked thanks

Opened my notebook up, saw one fan wasn't spinning, cleaned it up, spinning again, no error now, perfect thanks!!!

Thank you Bro, it worked for me

How much does it cost for new fan?

Thankyou so much! This worked.

Hi, can I get the back off? iPhone screwed every screw. Worked around the outer edges. It’s all loose except under the cursor. I don’t see any screws visibly.

THANKS.

Having this problem with my computer and staples has moved don't know where to take it now

Wow! Im glad. Couldnt find a screwdriver to open the laptop back and i blew into it and guess what? It worked!

No error code

ചേട്ടൻ വാങ്ങിയ ഫാൻ എന്ത് വില ഉണ്ട്

Hi ചേട്ടാ എൻ്റെ ലാപ്ടോപ് same പ്രോബ്ലം കാണിക്കുന്നു.


Original ഫാൻ റീപ്ലേസ് ചെയ്യാൻ കോസ്റ്റ് എത്ര വരും from HP

Thank you! I had this eror after reinstalling the fan in my HP laptop. I blew into the ent as hard as I could, and that got it to begin spinning.

I am facing the same problem. I have tried blowing air but it still does not stop making noise. I also do not know how to disassemble the laptop, what should I do?

I blew in the fan from outside and it started working 😂😂

Pomogło, dzięki

Thx, bro...)

Thanks for the advice, I made my fan work 👍👍

Thank you very much. Very helpful!!

HOW TO OPEN THE LAPTOP HP PAVALION ?

Waste of time

I hate hp...

i did this , but didn't work

This worked: I blew really hard into the vent. The laptop started as usual. If you are unable to start the laptop after trying the fix in thsi video then follow this: "Stop wasting time and go to repair shop. Your fan could actually be damaged."