HP Pavilion Laptop 15-cs0064st Noisy Buzzing Loud Vibration Vibrating Fan Replacement Repair 

I been having the loud buzzing issue and I’m so glad I found an exact video on how to fix it. I used to smack it to stop it but then it got very bad and louder and longer. I followed all the steps. I used engine oil instead. It worked! No buzzing when I turn on like it was.. thank you!

Thanks! This solved it instantly and saved me the cost of getting it fixed. Plus, i feel like a computer wizard now lol.

Bro, you're literally the best. You made me get my laptop fan to continue spinning, allowing me to play my games without akward cooling solutions. You're a life saver and the best. I'd keep looking out for your videos and recommending it to others.

my laptop fans started to sometimes make noise a while ago, but if i knocked on it, the noise would stop. it wasn't much of a problem until today i got an error on launch saying that the cooling system was not working properly and that ignoring it could lead to bigger problems. my friend suggested that the problem was with the fans being dry and stucking and this video tutorial worked for me! thank you!

Thanks man, technician asked for $300 for this😂, now i'm good

Nice work! Thanks for always sharing!

Here was the solution to my HP x360 fan noise issue. Everyone is talking about the fan speeds, but the fan should be virtually silent during use. You shouldn't even know that it's on at low speed. Follow me here... You laptop chassis has flex. It's built to have a certain amount of flex. It's designed into the unit. The fan is inside of an enclosure. Sure, it might be dirty... but, more than likely, the metal plates and case of the fan enclosure is slightly bent, causing the fan blades to contact the enclosure. First, clean it out thoroughly. Take the fan enclosure apart. Careful not to lose the little screws. Take the fan blades out and clean them...REALLY clean them, with a clean, dry toothbrush, or something of the sort. Clean out ALL AREAS around the fan location. We're cleaning for two reasons. To make sure that no dirt or dust get into the fan, AND to make sure that no buildup is pushing against the fan enclosure in any way. Put the flat enclosure pieces on a flat glass table, and look to see if it's completely flat. Reassemble the fan and the enclosure, and plug it into the motherboard. Move the fan around and in different directions. See if you can detect the noise any longer. The fan should be running, but completely silent. No matter what the speed is. If you still hear the fan, that means that you're going to have to go back into the enclosure and do some bending and adjusting of the enclosure. Run the fan without the enclosure cover to see if it makes any noise. If it's silent, then the contact of the fan blades is probably occurring with the cover. Press it out gently with your fingers, and visibly inspect where it might be rubbing. Observe the fan's ability to spin freely throughout the process. Plug it into the motherboard before reassembling, and turn the computer on. Observe the fan and listen to the noise level. Once you've bent it to the right position, there should be no noise. Now, you may want to remove any stickers and labels on the outside of the fan enclosure. The thickness of that sticker might be the difference between it being pressed out of shape again. This also might be a good time to reapply fresh thermal grease/paste to the cpu and heat sink. I removed several pieces of tape and some labels on the fan enclosure. Carefully route the wires and cables around the enclosure back into their correct places. Reassemble, checking for noise at every step of the way. My laptop is now still cycling and the fan comes on, but you just can't hear it, because of the rubbing issue. The bios and programming wasn't the problem. It was the enclosure being slightly bent. Hope this helps, I'll post it here and elsewhere. Jimmy Fingers www.jimmyfingers.com

Your video greatly helped me , learning a fan can be disassembled and lubed. I've used some hair clipper oil by the way. No more noise nor vibrations. Many thanks for that.

Thank you a lot ,after cleaning my Alienware m11x r2 the fan wobbled, i was panicking. Thank's to your method it's running smooth now!

it worked! thank you so much!

Great video... my laptop fan also had the same problem and I was going to replace it... but after following your video, the fan does not make any noise now.

That's a like and follow from me!! I've been smacking the hell out of my laptop for a few weeks now!! Surprised it still works!!! 9😂 thanks again!🤝🏾

Merci pour ton aide🫂 tu m'as sauvé d'un achat de ventilateur

Thanks! Saved a lot! You may use bicycle lube if you don't have any engine oil ❤

Bro... thank you!

It would be nice if you had let us hear the sound of the fans. Would have helped others to diagnose the source, as opposed to thinking the sound was a faulty drive. But your description of the sound might be enough. lol I think that's the issue with my 15-cs. I'll try replacing the fans first before I buy another drive. Thanks.

Thanks to you I saved 20 dollars! Like & Sub ♥️

thanks it's worked

0:12 I was not ready for this 🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣

Man that fucking worked! hp service centre was asking me Rs 8,000+labour and 18% taxes for the repairs. I tried using other fans but the laptop never booted. Thanks alot man, you saved my broke ass.

thank you thank you thank yoooou

Hey! I noticed on the video that the laptop have what it seems to be room for another fan just next to the one that's already on it, do you know if that's actually possible to do? because i have the same laptop with that empty space there and i was wondering if that can be done.

if you have no engine oil, try out silicone oil, works much better and is resistant to heat too

8:19 where are you getting that from? Pretty sure it's just because of the tension. By the way, do you happen to know what a fix could be to some keyboard keys not registering?

Real question not sure if you explain it in the video but why is it making these sounds? This computer is really loud. The fans make a lot of noise even when off sometimes but the sounded Normal. Then it recently started making the buzzing sound. It happened Maybe 5 times then I took a long break from using it but when I opened it today, it made a very long buzz and even when I closed it continued to make the nose for a while.

After i removed the fan and lubricated it, i put it back in. Doing exactly what you explained but now my laptop wont even turn on. I did use 2 stroke engine oil.

i have the buzzing noise but sometimes when i pick it up off the table for a few seconds it stops

My fan screws won’t seem to come out .

but why does the sound stop when i smack it 😄

We need to change oil in laptop

i was doing wd 40, it didn’t worked, thats why, lets try motor oil now.

thanks man u helped me it worked like a charm🤍❤