Pavilion dv4 - CND9361FFN​........Th​e Fan is making excess noise.....​.?

the fan makes excessive noise

do you have a comment about trade mark of a fan so i wanna get the non-quality one.
When i look it the fan, It looks like works normally, Is there any way to understand its wrong? 
somebody says replace heatsink, i dont know about it, What is heatsink? should i replace it? 

Similar Messages

  • My fan is making a noise

    My fan is making a noise - any ideas?

    Does it sound as though it is just running faster than usual? You may be able to resolve that easily enough by restarting your MacBook Air.
    If it persists then an SMC reset is indicated:
    Resetting the SMC on portables with a battery you should not remove on your own
    Shut down the computer.
    Plug in the MagSafe power adapter to a power source, connecting it to the Mac if its not already connected.
    On the built-in keyboard, press the (left side) Shift-Control-Option keys and the power button at the same time.
    Release all the keys and the power button at the same time.
    Press the power button to turn on the computer.
    Sounds of mechanical interference or impending failure should only be fixed by Apple or an authorized service shop.

  • My Mac Pro Lion 10.7.4 is getting hot, and the fan is making some noise.

    Since I've got this Macbook Pro Lion 10.7.4 (October, 2011) the temperature of the backside is very hot, and today (July, 2012) the fan is making some weird noise. Does anyone know what is going on?

    Since I've got this Macbook Pro Lion 10.7.4 (October, 2011) the temperature of the backside is very hot, and today (July, 2012) the fan is making some weird noise. Does anyone know what is going on?

  • MacBook Pro fans making excessive noise?

    So here's my problem: I play Minecraft on my 13" MacBook Pro (2011), and whenever I do, the fans start up.  For about 5-10 seconds, everything is fine. Then the fans start running (excessively loud) and the laptop becomes very hot. I know a lot of people's MacBook Pros have noisy fans, but is there any way to keep the laptop cool while doing tasks on my laptop (the fans usually start going while playing Minecraft or doing work for long periods of time.)? Would a cooling pad help? Is there any way to stop the fans from starting and heating up?
    Thanks!
    - Alex

    Have you done an SMC reset? That can sometimes effect the fans running: http://support.apple.com/kb/HT3964
    When the fans are going full tilt, bring up Activity Monitor, and see if there's a particular program or programs that are driving high CPU usage.
    Confirm that your system thinks it has 4GB memory, and that some didn't fail.
    Check your print queue to ensure that there are no print jobs that didn't complete printing. OS X can put alot of effort into trying to reprint them.
    That's just a few ideas ...

  • X300 - fan/hdd making weird noise

    FYI notebook is <= 6 months old.
    Couple of days ago, I had my x300 on for few days without any downtime, did system upgrade (kernel changes included [debian lenny]) in the meantime. Then out of nowhere, this very loud weird breaks out, few years ago I heard pretty much the same noise, I didn't shut down my notebook, and result was ... my hdd died. 
    So I shut down my x300, let it "relax" for few hours. Few hours later, noise is much softer and quiter, since I thought it could even be made to changes to kernel, I tried with few other distros, but nothing really changed it. Now I first thought it was my fan that was making this weird noise, but now I'm almost 100% positive it's my hdd. Since x300 would remain completely silent until I saw it booted my root partition and hdd started working, then I would hear the noise as well. 
     I keep shutting it down now, if it's not shut down it's on suspend or hibernate, I'm really scared to leave it up all night. I tried going through this forum, Google of course and etc ... but nothing really solved my problem. Right now noise is completely ... you can barely hear it, but let's say I have bat ears so I can hear it all the time. 
    It goes away, but then few minutes after computer has been on it comes back, since I gave it its time to "rest" it's been quite quiet, the reason I don't send it to Lenovo support is because of my recent incident: http://forums.lenovo.com/lnv/board/message?board.id=X_Series_Thinkpads&thread.id=6612 
    and I pretty much just got it from them, so if I really don't want to go through whole thing agian.
    Any thoughts, ideas, please do let me know.
    Message Edited by AbsintheSyringe on 01-25-2009 05:47 PM

    I recommend you try to remove the battery and boot it if the noise is still there or not.
    SDD might not have any noise from my experiences.
    You're so hard to vertiy where the noise comes from , because the material of x300 is so easily passing the sound everywhere.
    Most common problems are came from the fan, the cpu (can not be solven), the battery(common issue)
    BTW, the x300 is supposed to be loud....i own one, I have the same problem, just use tpfancontrol and kick the noise out

  • Fan is making grinding noises, had it checked out, but it's still as noisy as ever?

    So my Macbook Pro (from late 2011) has been making very loud grinding noises coming from the left fan for about a month now. Sometimes it's more subtle, but usually it's very loud even when applications aren't even open. As soon as I start up my laptop, without fail, the grinding begins. It's at its worst when I'm watching Netflix, but it's always loud regardless to the point where it's hard to hear the audio from videos.
    I finally took my laptop to the Genius Bar today and had a guy look at it. He said that the left fan was blocked and he cleaned it out for me. He handed me back my laptop and said the test he ran said it was good. So I thought, great! I didn't have to pay for a new fan!
    Well I just got home, turned on my laptop, and the grinding is as noisy as ever. It's like nothing had been done at all. I really wish I had tested turning on my laptop in the store before I left, but I was so happy that it was just dust buildup that I left thinking everything would be fine
    Do you guys think this is a sign that the fan has to be replaced? I'll probably end up going back to the store this week, but I'm hoping maybe there's something I can do (if at all possible--i'm not that good with hardware though) because replacing the fan will probably be expensive for me.

    Hello rosetoots, Welcome to the forums
    I saw your post about your Deskjet 3520 making noises when it feeds paper. I have a document that I would like you to see and follow the instructions for cleaning the rollers. I am hoping this will help the noise issue!
    Solution three: Clean the paper feed rollers: An 'Out of Paper' Message Displays on the Control Pane...
    Please let me know if you need further help!
    Regards,
    R a i n b o w 7000I work on behalf of HP
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    “Thanks” for helping!
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  • Cooling fan is making irritating noise

    my cooling fan has resently been making alot of noise
    i tried cleaning dust of it but then it wouldnt stop
    i then found the fan was kinda loose and when pushed on the outside and moved, it would make the same noise rubbing against the bottom of the heatsink
    is there a way to fix this

    Well, since you didn't really give the actual model, I can only speculate that it's the wire interfering with the fan. The Ti XXXX 8x retail series have a TopTech Cooler and the housing that holds the fan has a metal clip that's supposed to keep the wire from touching the blades. It doesn't work that well and sometimes you have to fiddle with the wire to get it to clear the blades. It will often happen after handling or cleaning the assemby.

  • Help!! yoga pro 2 computer suddenly started to overheat, fan started making loud noises

    My computer just suddenly started to get really hot and the fan is always very loud, 
    this just happened one day and is always really really hot, 
    anybody have any ideas what happened, what could be the problem ?
    thank you so much, 
    here is a screen shot of the stats, 

    What is a bios menu, how do I get there and what do I do to solve the overheating problem that just cropped up? Thanks

  • Hp Pavilion dv4 Fan doesnt work properly

    I cleaned the fan in my laptop, it was making big noise. I cleaned and put it again, there is no noise now but I think it works slow speed so my laptop is heatining  in a few minutes. What should I do? let me replace to a new fan? also i dont know exactly heat sink, what is that? how can i understand what is the wrong at the fan? it looks like properly works when I take it out

    do you have a comment about trade mark of a fan so i wanna get the non-quality one.
    When i look it the fan, It looks like works normally, Is there any way to understand its wrong? 
    somebody says replace heatsink, i dont know about it, What is heatsink? should i replace it? 

  • Touchpad doesn't work - HP Pavilion DV4 - 2120ca

    Re: Pavilion DV4-2120ca
    Touchpad doesn't work after cleaning out the dust collection in the fan, heat sink area.  New Therma paste was applied.  
    Both the keyboard & touchpad were the 2 things that didn't work following reassembly.  The keyboard didn't work but able to use USB wireless mouse.  Couple days ago the replacement battery finally arrived, installed and charged for 12 hours.  After restart, the keyboard works as it should. 
    Unfortunately, touchpad still doesn't work. The light switch above the touchpad works, clicking on it turns white & amber but any movement scrolling doesn't work.
    We tried the following, but unsuccessful
    double tapping top left corner
    Hard Reset 
    Uninstalled ALPS & Synaptics -- reinstalled , restarted
    Updated Windows, HP, BIOS, Drivers
    Don't recall during reassembly if touchpad has a cable or connector.  If so, perhaps worth try to disconnect & reconnect to ensure correct connection.
    What do u advise to try next?
    Thank u
    ~ Gayle ~

    Did you connect the ribbon cable for the Touchpad. Often times there is one for the keyboard and one for the touchpad separately. Hopefully you have not damaged the ribbon cable. Just make sure you push it all the way in and seat it properly.
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  • HP Pavilion dv4-2170us - more heat and lound sound

    Not sure whats happening with my laptop HP Pavilion dv4-2170us windows 7 home premium...
    More heating and loud sound / noise.

    Please update the latest BIOS for your notebook from the support and driver download page on hp.com.
    Also go through the following document which will help you reduce the heat and Fan noise.
    http://h10025.www1.hp.com/ewfrf/wc/document?docname=c01007591&cc=us&dlc=en&lc=en&jumpid=reg_R1002_US...
    Hope this helps!
    Although I am an HP Employee, I am speaking for myself and not for HP.
    Make it easier for other people to find solutions, by marking my answer “Accept as Solution” if it solves your problem.

  • ISSUE ON HP Pavilion DV4 SERIES

    I bought my HP Pavilion DV4 series in the US last 2009. The warranty has already expired.
    On the first week of january my laptop experienced a problem. When I try to turn on my laptop, all the lights were blinking and the fan is still working. But the screen is still blank. Then a few seconds after I turn on my laptop, the fan suddenly stops and the screen is still blank. All the LEDs are lighted up except for the Processor indicator. I tried connecting a monitor to see if the screen is the problem. But there is still no output in the montior. I asked some technician regarding this and all of them told me that its a motherboard problem.
    Could you please help me how can i resolve this? Did HP released a notice regarding this problem?

    I am having the exact same issue. Just started about a week ago when I plugged a sound board into it to project the sound. Any suggestions would be greatly appreciated.

  • My hp pavilion dv4 screen wont turn on but the cap, and num lock blink

    My Hp pavilion dv4- 2145dx and my laptop screens stays black but the key board stays on like the caps lock and the number lock, the mouse, volume, and the wifi light they all turn on and so do the fans but the caps and num lock blink every second at this point i dotn know what to do can anyone help 

    Hi,
    First, try a Hard Reset as follows.
    Shut down the notebook, unplug the AC Adapter and then remove the battery.  Hold  down the Power button for a full minute.  Re-insert the battery, plug in the AC Adapter and see if the notebook will start.
    If it still doesn't start, is there a sequence to the 'blinks' that you can match to the table below?
    Regards,
    DP-K
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  • Pavilion dv4 laptop screen problem

    Im having the black screen issue....all turn on except display...cap and num lock blink 1 time per 3 secs... what i did and have no success..
    1-changed the whole motherboard 2 times for new ones brand new
    2-changed the cpu 2 times for new ones (OEM)
    3-changed the rams
    4-changed the lcd screen and testes other monitor
    5-changed bios
    6-changed power adapter and charger
    7-did cold reset (no power no batery press power for 1 min etc...
    8-again reset cpu and apply more thermal, cleaned the fans just in case.
    9-checked all cables
    10-did a reflash on the gpu..

    Hello Jojinushi,
    Welcome to the HP Forums, I hope you enjoy your experience! To help you get the most out of the HP Forums I would like to direct your attention to the HP Forums Guide First Time Here? Learn How to Post and More.
    I understand that when your HP Pavilion dv4 Notebook PC will not start and you have a cap lock and num lock that blinks once ever 3 seconds. According to the HP Support document: Computer Does Not Start and the LEDs Blink or the Computer Beeps the blinking pattern is an indicate that the CPU is not functional.
    I hope I have answered your question to your satisfaction. Thank you for posting on the HP Forums. Have a great weekend!
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  • My note book ( Pavilion G series) displays a fan error on startup .

    My note book  ( Pavilion G series) displays a fan error on startup and fails to boot unless I press Enter. The cooling fan is not working. What to do. i purchased it just a month back. i am using windows 7.

    Hi,
    Are you talking about the whole computer or just its fan (1 month old) ? Please contact HP directly to get help:
    http://www8.hp.com/us/en/hp-information/summary/ww-contact-us.html
    http://welcome.hp.com/country/w1/en/support.html
    Good luck.
    BH
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