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.

[@_j-lv7zj]

3:11 i used the dust to destroy the dust

[@jackohehir4187]

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

[@tranquil5608]

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.

[@haks7111]

Lol gay

[@Ignited_.]

@@haks7111 unfunny

[@Jupiter-jx2ui]

@@haks7111 wow so funny😐

[@MrPanda6969]

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

[@TechGuru247]

Very glad to hear that! Glad its helpful!

[@rodrickngonyoku5042]

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

[@g.mshakib9083]

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

[@JayWalk23]

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

[@Daurbekov_Khusen]

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

[@shiloranxxer]

Why Is There A Mix Of Russian And English

[@arielle971]

You're a literal life saver!!

[@User-xp4kl]

I have got error 90b couple of times when i shut the pc down but my fans are working fine?? So is it safe to use the pc i think its my power supply. It’s fan spins but makes a weird rattling kind of noise

[@mustafakamalal-saedi2805]

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

[@irenetod]

Hello! I have an HP Omen X 990-110 (obviously, not the laptop) and have had this problem for about a month now, how can I fix it?

[@AnitaSharma-dw5bg]

Thank you. I fixed it !!

[@DJD12356]

hi mine done cleaning but still it is not working.? wat should i do ?

[@temtemtimmy]

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

[@_yellow8816]

Lmao same

[@nicoler4143]

Mt laptop is doing it during finals week I'm so blown

[@blessedlife7772]

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

[@TechGuru247]

I am glad this video helped.. Please share and subscribe to my channel for more videos like these.. thanks

[@avechristus939]

Allah is fake

[@miketzanacos9564]

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!

[@koustavsen9532]

Can you mention the screwdriver with which i can open M2.5x3 screw. I am also facing the same issue but with limited tools unable to open it... Thanks

[@gregclark9603]

Get the IFIX toolkit. Has everything you need to work on your desktop or laptop. Best Buy carries it in stock. Around 35 USD. Well worth it.

[@joseluisparrenomartinez6545]

Excellent video. Congratulations.

[@zaintechtips]

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

[@TechGuru247]

Did it work?

[@limitedfair]

@@TechGuru247 basically it pulls the laptop up sometimes bcs it pushing lots of force in and when i ignored it it started to troubleshoot and it worked but after some hours later then i works 5 secs than goes down works an goes down.

[@bizzbizz5582]

@@TechGuru247 I think I will miss it. ..

[@dineshchandra1926]

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 🙏.

[@vaahluvu8530]

But i don't have the spray thingy u used? How can i fixed mine?

[@amandadavies..]

Sadly not much use to me as the laptop is under warranty which would be voided by doing this. I don't understand because the laptop hadn't even been getting warm let alone hot, and this only happened after it turned off because I had forgotten to plug in the charger, Previous to that it was fine.

[@jokerxall]

If I clicked enter once, the error should still appear or not? Thanks

[@chudum]

perfect. Worked like a charm! Thanks, you're the best

[@TechGuru247]

Glad this helped!

[@dorineomurwa902]

As for me the message came only once and the next time I opened it did not appear again so should I ignore it?

[@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.

[@TechGuru247]

Thank you for your comment and thanks for subscribing.!

[@btcpvt]

Is that an elite book 8460p

[@darkhoodx6487]

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

[@yoretards]

I missed the warning how do I get it back? I can't solve this issue by myself

[@zankyoreference]

hope my laptop fixed itself like urs🥲

[@danielz3925]

​@@zankyoreference did it?

[@zankyoreference]

@@danielz3925 it diddd, fixed itself

[@ItsPalmy]

It doesn’t fix itself, I let mine sit for a lil and my fan got worse over time, and it ended with “your device is damaged and needs to be repaired” if you have the equipment try and open it up and check for dust cos that’s what usually causes the error like the video said I think

[@bizzbizz5582]

Can I do it at home

[@sergesieniejo1]

when I remove all the ram it does spin but the wrong way. new ram didnt fix it. can it still be dust when it is able to spin the other way

[@andreasknight5328]

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

[@TechGuru247]

Glad it helped!

[@gilgameshh5308]

Thnx alot bro you're the best 😍

[@garioldwin]

Hey, please can you help me. I have HP Omen 17 2070 graphic card and it has somekind of malfunction. First I had messages on startup that the laptop is overheating just like this. My cooling fan didnt work properly on auto, i went from full to no working like youre giving gas on automobile and releasing the gas. On max cooling mode it would work as it should. The day latter it still has same problems but it wont charge and soon I will not be able to turn it on when the battery turns off. Omen control center didnt show the temperatures were ever high and that is overheats. Please, any advice is welcome! Thanks!

[@sanamubasharcorner]

I press enter and my issue resolved. Will it effect my laptop in future?

[@quochuynguyen9534]

Thank you so much!!!

[@amzthegreat9680]

I cleaned it up and its still making a windy sound

[@emychuksglobalStructures]

Thank you so much sir. It worked very fine.

[@manojmanojan5368]

What is the name of the spray ????

[@jodi5598]

SO...after changing fan to new one. Error message still comes on. Fan works fine. Maybe take out motherboard battery and reset bios?

[@maharshitrivedi3749]

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

[@TechGuru247]

Glad it helped

[@NaslaN1]

My laptop freez in Windows after sometime 5 Min of usage and I can't type or use mouse ... Is it cause my fan not running ?? Because when I checked I saw the fan spinning then stop

[@manishparwani8096]

Thank you sir very much it's working for my laptop.

[@TechGuru247]

Most welcome.! Glad it helped!

[@umeshpk6997]

How did you skip the intel boot agent base code?? Plzzzz reply!!

[@buran2342]

Cleaned and it finished like that the cooler doesnt spin, can I change it in notebook?

[@mohammadnaqeeb5340]

Hello, the same error was comming with my laptop but I press enter laptop works and after some time the laptop is completely off only power led turns white colour and power led and caps lock is continuously ON. If you can replay me or help me to resolve the issue?

[@TechGuru247]

try this: unplug the power cable of the CPU, hold the power button for 25 sec. Remove the cover of the CPU, unplug the memory card gently and plug it back in. Plug the power cord and try turning on.. hope this heles.. let me know.. thanks

[@leonliang2140]

My computer was doing windows updates and restarted then I got the system fan 90b error. I just bought this computer. So I don't think the fans are dirty or malfunctioned. I just updated the Bios for the pc and haven't seen the error since. Was that more of a software issue than hardware issue for my pc?

[@419OG]

What is bios?

[@Velagutti]

Thanks you just help me saved my money.

[@mrahmedshahwar7288]

Thank u very much once i have imagine that i have no chance to repair but you support me thanks alot

[@AnthonySmith-fv5iv]

Hi bro, I have a Samsung R510. How do I get the back off??

[@suchit9153]

what can I do if my fan is not rotating at all?My pc is about 5 years old, should I replace it?

[@BullyMaguire6]

you probably should, i had a fan that was not rotating and my computer was unusable for me

[@kevinkihanya5760]

First comment on KZbin on something that genuinely works thanks

[@SirYus99]

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

[@sabicaaleem4571]

I got this error, but instead of turning it off and fix the fan from behind, I pressed enter. Them my laptop is working fine. But do i still need to clean the fan? Will it heat up if i dont?

[@jorni3642]

It will turn on when u press enter..but clean it when you are free

[@AndyVenture96]

ABSOLUTE LIFE SAVER THAN K YOU SIR

[@der00m65]

thank you!

[@rashb3994]

Thank you!

[@ignatiusmaziofa2393]

great, thank you sir

[@djbirdsk]

I would like help! I put a new fan in the machine and it writes the same error message when restarting! It reacts as if the fan has not even been cleaned or replaced! Write the same error code! (90b) What could be the problem? How to reset the machine? Thanks for the reply !!!

[@vtn05001]

I have the same issue did you fix it?

[@ayeshaafzal4884]

@@vtn05001 i am facing thw same problem

[@manasi_rm4455]

Thank you 😃😃

[@OmegaJazz]

i did that and it still is showing this issue. Though the fan is working at full speed. My cpu temps are above 90 Degree C. :(

[@alphaghost5909]

Then open task maneger and disable some proggram

[@iwondersometime]

wifi is not working as well are they connected to each other ?? Thanks

[@zahidrahman8969]

Thank you so much☺☺

[@ExcelHindiTips]

@Some BoringPerson today i change thermal paste also still noise is coming. But as i checked cpu temperature is going on 16 to 36 approximately. What to do now.need to change fan or what.pls share your experience.

[@darkemperor4591]

man your temperature is normal

[@ExcelHindiTips]

@@darkemperor4591 fan not available in my area.will inform you once i will received

[@bluebird6966]

Had my Hp Laptop a Few weeks and it's given me this message when I've gone to switch it on. Fuming! The underneath of the laptop doesn't look like this.

[@youngboy8]

can anyone tell me my laptop is off when I remove the laptop from charging but the charging is remaining if i will do the process of video so i can get the solution ?

[@josephinefalbo4232]

what about a desk top??Having the same issue

[@alphaghost5909]

For desktop is easy just change the fan

[@tejashrimalavi1971]

You can hold your laptop's vent infront of fan or hair dryer for 40 to 50 second

[@uonlywish500]

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

[@angelshen2700]

is this method working in every hp laptop?

[@mohammedaboud4232]

I encountered this problem and then cleaned a fan like you did and still it wasn't solved. I decided to replace the fan with another one but still the message come. I even decided to change window but still this message comes. What could be the problem?

[@trish7021]

did you update your bios? i honestly think thats the problem as nothing is wrong with my fan plus i cleaned it...but ever since i update the bios i keep seeing the message

[@morumoyprantor3345]

I am facing the same issue on my hp probook 450 G4 model laptop. If I continue by pressing enter key, will this cause any harm to my pc?

[@dailydosePH]

Yes

[@dailydosePH]

It can make your pc laggy and it can destroy your processor.

[@amiablepress8391]

After warning the laptop turn of and not on again...what's the remedy please?

[@TheNcc1701xyz]

i have the 90b error code on booting up, took my HP CQ58 apart to get to the fan. it was just stuttering, not even a complete revolution, barely any dust but so cleaned it up anyway and reassembled it but same problem, just a slight spin (not even a complete revolution) so replaced fan. Still nothing , just the same as before. it did power up for a minute just once but then when i had put it all back together, with every screw back in, it went back to stuttering again. i did get the fan to start by starting it off with a screwdriver and it span for hours! turned it off and then back on and the same issue, had to start it off again by slowly turning the fan ant it's been spinning for ages with no 90b error code.. Obviously i can't do this every time as i have to have the kyboard lose and at an angle to reach the fan, but no one seems to have had this issue on the net. and i'm hoping you may have an idea as to what the problem is any suggestions before it’s thrown the length of the garden?

[@videoshare5193]

replace fan

[@poepflater]

replaced fan, it looks like it runs fine, but still getting error@@videoshare5193

[@sarahwortmann8765]

I watched this vid and u were using the sane computer as me

[@kraudius2008]

Thanks a lot!

[@watchhmovie]

Great thank you

[@kidsvlog2070]

my laptop suffer same error i clean the fan but not working

[@juliebaker1112]

My HP has a solid back - no little pop-out switches to remove things 😞 but at least the warning went away. Will have to listen for the fan today. This has been the worst laptop ever! Won’t stay connected to wifi and does not have access to the recommended “fix”

[@OGC93]

I don't see a way to remove my battery before opening the pc. Maybe my battery is under the laptop bottom cover? And this is a 2019 hp laptop

[@anushkaarohi3374]

same here !

[@OGC93]

You just gotta ground yourself and go

[@aneezadilawar5332]

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

[@TechGuru247]

Happy to help

[@vtn05001]

I replaced the fan and this error comes up, when I put back my old fan, the error still comes up, how do you fix that?

[@einsteinmassawe7743]

I got the same problem

[@residental4331]

Same

[@husseiniq5163]

I can't reconnect the wire pls help me

[@swaggerbois_56]

THANKS

[@chloehoran4726]

i watched this cause i got compressed air and sprayed it through the outside but the code still showed up. i’m too scared to open my computer so i’m just gonna take it to someone who can do it for me

[@cosmicuprising9411]

Buy a new fan

[@chloehoran4726]

@@cosmicuprising9411 i did that its fixed but now my computer won't update

[@keshizho6859]

hope mine works because i dont have money to spend on this thing 😏😂

[@leosippola5874]

Recently got this error on my hp pavilion 15 gaming, should i try to fix this at home or take this to a professional?

[@gil-sama3805]

omg same i got this error yesterday and my pavillion 15 is new

[@isaackvng248]

@@gil-sama3805 same my hp omen 15 is new and I just got this today

[@gil-sama3805]

@@isaackvng248 i think we should clean the fans probably its dust because i hear loud noise i always put the laptop next to the window so i think its dust although my pc is new

[@TechGuru247]

It's worth a try.. good luck

[@benedictustj8025]

It also happened to my Hp Pavillion Gaming 15 (ec001ax)... Its new, i just bought it 6 months ago... Updating the bios may fix the problem and let the laptop run smoothly for a couple of weeks until the 90b error notification hits again 😭

[@lonso2850]

plz help me can i fix my problème without opening my pc my pc modèle is pavillon x360 plz help

[@TechGuru247]

You can try tapping it gently couple of times where fan is located. If issue still persist, you have to open up your pc in order to fix it. Good luck..!

[@ibrahimsuleimanjalo7485]

Thanks. It worked for me

[@TechGuru247]

Glad it helped

[@cbarrantes28]

I did so, but still showing the same error!... Is there something else you could help me with? Thanks in advance Cesar

[@tuc8093]

Buy new fan

[@prashastmishra8309]

Will removing the battery reset any data?

[@TechGuru247]

No it won't..! Battery doesn't store any data.

[@jamesbond-cx2uh]

Is system 90b error a hard disk issue or fan issue?

[@muhamadazrinbinmohamadyami2230]

fan

[@Fly_bird1]

Thank you so much dude

[@TechGuru247]

Happy to help

[@roseberry._x]

I have an HP elitebook

[@walterdushime]

What is the product you're using for cleaning?

[@TechGuru247]

I used Air Can Spray..

[@walterdushime]

@@TechGuru247 Thank you!

[@536767676533766]

you really ask that dude ?????? that is air can spray dammmm atention please dude

[@walterdushime]

@@536767676533766 hahahahah

[@536767676533766]

@@walterdushime ;) hahahahaha xxx

[@linkfan160]

I cleaned my fan and this error message still came up. I have ordered a replacement fan that will be arriving next week but in the meantime do you think my laptop is still safe to use?

[@TechGuru247]

Yes. you still can use it. Just make sure that let it cool down for 10-15 min after couple of hours of use.

[@linkfan160]

@@TechGuru247 Thank you!

[@mas9198]

@@TechGuru247 I changed my fans, they are working properly and still getting this error, I even did a reset of the windows, any idea what the problem could be?

[@diegocastellanos2996]

@@linkfan160 Did you find the solution ?

[@diegocastellanos2996]

@@mas9198 Did you find the solution (?

[@sayfeddineelb455]

Thank you so much, it's worked for me ! give it a try. worth.

[@TechGuru247]

You're welcome!

[@curvegodd]

Thank you man, i followed this tutorial how to fixed it and it worked perfectly! 5 Star!

[@TechGuru247]

You're welcome! Glad it helped!

[@Blupygameplay]

what is he washing it water or what ?

[@jesusrodriguez-uh5zk]

Thanks worked on the first try

[@TechGuru247]

Glad I could help

[@EthicalPulse]

You are a miracle worker 😭😭😭😭!!!! God bless you. Saved a lotta bucks

[@TechGuru247]

Glad I could help