Cpu fan

My computer keeps shutting down and screen comes up cpu fan not found do i need new cpu fan if so where do i get it thanks

Hello , 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 your desktop computer keeps shutting down by itself, and indicates that the CPU fan cannot be found. I would be happy to assist you in this matter! To correct this issue, I recommend following the steps in this document on Error: CPU Fan Failed, as well as Reducing heat inside the computer to prevent overheating. This should help to prevent your system from automatically powering off, which is symptomatic of overheating. This should also assist in diagnosing the CPU fan error message. If the issue continues, please contact our technical support for further assistance in this matter by clicking the link below to get the support number for your region.
www.hp.com/contacthp/
I hope this helps!
Regards

Similar Messages

  • HP P6203W CPU fan error on startup windows 7 32bit system

    Hi there guys !
    I got this HP computer for about a year now and since changing my broken CPU fan i got a CPU fan error on startup. 
    I have got a HP P6203W
    MOBO: Pegatron Narra5
    Bios: phoenix technologies 5.55 12/08/2009
    I wanted to reduce some noise from my computer by replacing the CPU fan,
    so i changed the original fan for a Noiseblocker-Multiframe M8-S1.
    Now when i start up the computer; the fan slowly turns around , and i then got an CPU fan error before windows fired up. I can get past it by pressing F2 but its annoying to do so every time i start up. Plus I don't think the fan is turning fast enough.
    I already tried checking cpu fan settings in the bios, but i have the blocked bios.
    No fan settings here.
    Do one of you guys have any clue about how to get my CPU fan working properly again or maybe a bios update for my motherboard ?
    Any help would be very much appreciated !
    thanks for your time

    Hello willibrord87,
    There isn't a BIOS update available for your motherboard so that is not going to be an option.
    On some BIOS you have the ability to disable the system from checking the CPU Fan to avoid the error. If it's there it would be under Advanced menu and then a sub menu called Hardware Monitor. HP like many manufacturers lock out settings to avoid users changing settings to much in the BIOS so the system may not have the option. Since you said you already checked the settings I'm assuming we can skip this.
    So it brings us to the motherboard. The CPU fan plug on the motherboard is a 12v connector, the Noiseblocker you have starts a slow ramp up based on this link http://goo.gl/6jsgn it says it's a start voltage of only 5v. I'm thinking that since the CPU fan is not starting up quick enough the motherboard is failing out and giving the CPU fan error. In the end the error is not a real error because once the CPU fan actually works then it's good to go.
    You may want to try a different CPU fan that has a quicker spin up, or at least move that CPU fan to another system to see if it exhibits the same slow spin up.
    If I have helped you in any way click the Kudos button to say Thanks.
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  • AMD X2 4200+ and CPU Fan

    Its been a while since I've been on this forum, but I need advice on this one...  I am planning on buliding a new system with a Athlon X2 4200+ (still waiting to see if AMD will sell X2 4000+ or 3800+ ). I think I'll go for an MSI K8N Neo 4 platinum board and I was wondering if the zalman CNPS7000B Al-Cu Led fit well on this particular mobo. I was also wondering if the cooling, provided by the Zalman CPU fan, would be enough for an X2 CPU?
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    P.S. Are there any problems with the nVidia integrated firewall?   

    For those who wish to build a AMD X2 system, gigabyte has two fans that weight 430g (respects AMD max weight specs) and that is supposed to be very efficient...  Lot of positive reviews over the web...  And it is silent too 
    http://www.giga-byte.com/Peripherals/Products/Products_GH-PDU21-MF.htm
    or
    http://www.giga-byte.com/Peripherals/Products/Products_GH-PDU21-SC.htm
    for now, only newegg as some in stock, but I suppose better availability soon!
    V

  • HP PRO 3400 Series desktop won't boot CPU fan starts and stops , no video, no beeps

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    4.  Tried another hard drive from another HP PRO 3400 Series and it would boot up but could not set date in bios.
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          b,  Tried to reset date to 9/16/2914 and it gets 56/00/0051
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    7.  I removed the power supply, and checked voltages.  It appears to be OK.
    8.  I removed the motherboard, and inspected it- saw nothing obvious.
    9.  I connected the power supply to the motherboard with nothing else connected to the motherboard, and I get the same thing.  CPU fan starts then stops continuously, no video no beeps.
    10.  I am thinking it is the Motherboard, but I sure could use some suggestions as to what to do next.
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    Maxgle, welcome to the forum.
    I believe that you would get more responses to your problem if you start a thread here.  They are the members who know your computer best.
    Please click the "Thumbs up + button" if I have helped you and click "Accept as Solution" if your problem is solved.
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  • Dc5850 cpu fan speeds to top speed sys then shutdown

    I have a Hewlett-Packard HP Compaq dc5850 Micro tower PC, now running windows 7 pro 64-bit. That was new in late 2008. Originally it came with vista 32-bit downgrade able to XP pro 32 bit, running on 2G RAM, and 160G C drive with a 2.30 gigahertz AMD Phenom 8600B Triple-Core processor. It also has ATI 3100 integrated graphics as well as integrated NIC at 1G and integrated High def audio. In the first few months I had the system, I upgraded memory by 4G and total Disc space by 500G by adding a D drive; then upgraded to windows 7 pro 64-bit.
    Overall, I have had a good experience with the PC but it has had problems while in its 3-year warranty. I did need to replace the C drive and later it original RAM devices. Yes HP did these replacements and swaps, under warranty; that meant I had 6G memory for a long time before the HP 2Gig failed out of warranty, leaving me with 4Gig now. Yes I have always had the Unit on an UPS; I even replaced the old UPS with a more powerful unit in late 2009 or early 2010 when the old UPS showed signs of failure. Now instead of serial based UPS connection it is USB.
    Over the last few months I have been getting blue-screen errors of all sorts. Ranging from video related errors, Memory faults, Disc read/write failures and processor flag errors too. After numerous repair disc runs or re-install of windows, the disc read write errors wore corrected by the HP drive sanitation utility disc repair/wipe after failing the extended test. The non video ram was tested by a bootable CD of memtest86 v4 running extended test as well as MS memory Diagnostic. Both run multiple times, both passed multiple times. I was able to find a CD based video diagnostic for ATI and the Video passed repeated stress test as well. Over Labor Day I conducted these test and re-installed windows 64-bit; on the following Monday windows informed me I needed to activate windows, so I verified the correct key and called to do so, successfully.
    With that background given here is the question. Recently over the last two or three months, for no apparent reason, mainly on boot the fan races to top speed and the system shuts down to protect itself. I researched this a little and found one cause to be inadequate airflow over the CPU to keep it cool; the recommendation made sense to vacuum with a computer vacuum and be sure airflow is not somehow obstructed. I am now thinking all these problems are related to the CPU temp sensor. Is it on the CPU fan or the motherboard, and can raising the fan speed in BIOS help prevent the problem, particularly if it on the motherboard.
    John M Gray II

    My pentium 4 3.0c stock Intel fan is 4.44 watts. Isn't the mobo designed for this?
    Also, can the sys fan header have the speed sensor activated by a bios fix or is it a hardware issue where it just does not exist? If hardware, seems strange since Corecell shows sys fan.
    Regards

  • Lenovo G560 CPU FAN stop then overheating

    Hello i have lenovo G560 after i turn it on a few seconds fan working then definitiveli stops and cpu go overheating and notebook go stutdown.  I try to change CPU fan but issue is there still. Sorry for my poor english. Can anybody tell my what i want to do?

    hi deadbiker,
    Overheating problems are commonly caused by evaporated or dried out thermal paste or dirty cooling fan. Since you replaced the fan, I recommend you remove the heatsink and re-apply a thermal compound on the CPU and GPU (if applicable). See page 41 on the Hardware Maintenance Manual on how to remove the heatsink.
    If the fan still stops and the unit overheats and shuts down, the CPU might be throttling or might be faulty already. I recommend you send the unit for service (either a local repair shop or thru lenovo since they have diagnostic tools to check the unit out). Support phone list here.
    Hope this helps.
    Cheers
    Did someone help you today? Press the star on the left to thank them with a Kudo!
    If you find a post helpful and it answers your question, please mark it as an "Accepted Solution"! This will help the rest of the Community with similar issues identify the verified solution and benefit from it.
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  • How can i get the max rpm from cpu fan??

    how can i get the max rpm from my cpu cooler regarding that i don't have a speed controller attached to the cpu fan ,,, ??  please make things clear for me
    thanks

    if you have not reduced it by using a speed controller either hardware or software or by the 7v mod its already going as fast as it will at 12 v dc you cannot speed it up only slow it down
    need more air get a different cooler/fan

  • PS and CPU fan comes on merely by plugging in AC power

    I am repairing a friends Athlon xp machine and have tested everything with extras.
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    What gives?
    When I plug the thing in cold, same thing; the fans come on and then I press the start button whenever I want and the system posts and boots normally.
    A motherboard Short?  I checked the switch and even pulled the connector; the fans still come on when I plug it in.
    Any thoughts?
    Thanks.
    J Romulus

    Yes, I've let it run for hours after Windows shuts off, it simply doesn't go off.
    Simply plugging it in or flipping ps switch, the same thing; ps and cpu fans come on automatically.
    I've read all the APIC threads; if I were strictly having problems shutting down, maybe it be that.  But it is so strange that it does it from a cold start.
    Got to be some kind of short, or else a bad board.

  • 24" iMac summer 2008. CPU fan runs at highest speed, some times goes to "sleep" mode. t' is about 35'- 42'C. Run hardware test: 4sns/1/40000000:tlop-130.000, next time 4sns/1/40000000:tlop-128.000 errors. Reinstalled all softwere. Nothing changed.

    24" iMac summer 2008. CPU fan runs at highest speed, some times goes to "sleep" mode. CPU t' is about 35'- 42'C. Run hardware test: 4sns/1/40000000:tlop-130.000, next time 4sns/1/40000000:tlop-128.000 errors. Tried SMC, NVRAM, PRAM. Reinstalled all softwere. Nothing changed.

    I suspect you have hardware problem with a fan sensor. Doing a software install will not help the machine needs to be taken in for service. If you run Apple Hardware Test in Extended Mode it should reveal the error code. If it does not then run AHT an additional 2-3 times to be sure in Extended Mode. Each pass will take about 30-60 minutes.

  • My cpu fan is not working where can i buy it and how much is it

    my cpu fan is not working, where can i buy one . 

    Please identify your notebook/pc . 
    Look at the base/rear/side of the notebook/pc at the barcoded sticker.
    Post item number 2 as seen on the following example of an HP notebook's barcoded sticker. The barcode on your HP product may be slightly different in appearance, but will still have the important information needed for us to help you.  
    ###Do not post the serial number as it is personal information.###
    Post the installed operating system version ( and whether it is 32 or 64-bit ) and post whether the CPU is an AMD or Intel product
    Not posting all of the information as requested will delay our responses and slow troubleshooting of the issue that led you to author a thread.
    Is your notebook/PC still within its warranty period?
    Once you post this information we can help you.
    Best regards,
    erico
    ****Please click on Accept As Solution if a suggestion solves your problem. It helps others facing the same problem to find a solution easily****
    2015 Microsoft MVP - Windows Experience Consumer

  • Dual CPU fans in IQ816 Question

    I have received the fatal error message indicating that my wife's IQ816 CPU fan is dead. 
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    For those who may read this thread who are not familiar with PC hardware issues, there are some basic parts which can go bad and cause a machine to no longer function. Historically, manufacturers produce these parts so that customers who need them can keep their machine up and running rather than having to buy a new one. These parts include...
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  • [Solved] Asus L1366 mobo, cpu fan speed control

    Hi, everyone,
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    Last edited by mark.altern (2009-10-01 08:18:18)

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    Each of these folders, i.e. hwmon0, stands for a sensors monitor / fan controller on your mainboard that may control one or several fans. Inside hwmonN, there should be a subfolder called device, which contains several interfaces if your BIOS allows software-side fan control. You can read them with cat and write to them with echo.
    Examples:
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    pwm1 allows to change fan speed. The values range from 0 (fan off) to 255 (full speed, 12V).
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    (If you see something likein0_alarm, in0_input, in0_max, etc. it's a voltage monitoring chip.)
    If one of those interfaces can do something, OS-level fan control does work, if none of those folders contain a working pwm interface, fan control seems to be unavailable.
    Sometimes there is an option in the BIOS to enable it, and for some BIOSs software-side fan control only works if dynamic fan control is disabled in the BIOS and fan speed is set to a static value - or vice versa.
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    Anyway, possible solutions I can think of:
    Find out if you have some kind of fan control software and what it does. For example, I use the fancontrol daemon, I can't help you if you use something else.
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    Last edited by Malstrond (2009-08-19 19:34:22)

  • What is the cpu fan part no for dv6 2060ea

    what is the cpu fan part no for dv6 2060ea

    Hi
    Please find the web link given below check the part number under page 4-39 Removal and replacement procedures will let you know how to replace the part and the part number as well.
    http://h10032.www1.hp.com/ctg/Manual/c01860375.pdf
    Let us know how it goes!
    "I work for HP."
    ****Click the (purple thumbs up icon in the lower right corner of a post) to say thanks****
    ****Please mark Accept As Solution if it solves your problem****
    Regards
    Manjunath

  • Power cables are clogging my CPU fan!

    Hey all.
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  • Problem with PM8PM-IL and the CPU fan

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  • What is the correct way of quieting down the CPU fan?

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    Thanks

    Hello
    1-This mobo is strong enough to support such a heavy coolers.Now i have i installed TUNIQ TOWER EXTREM( because of porformance/price here) that is as heavy as v8. although the company dosnt gauranty the failure but it works very well on my case and i rotate and opening the case  many times for some experiments!!
    2- ZALMAN is a famous cooler producer.I said the rules for choosing a cooler . You can buy one of them .The reviews on net can help you for best choise.BUt v8 is a good proven cooler because the more surface that has and material and big fan.although i didnt have another choice in IRAN.You may find so better coolers.
    the fluid mechanic rules say that the surface-material-shape of heat sinks and temperature-velocity-amount of air that moves on the heat sinks are the parameters of a heat sink.
    i have a bad experience.In my old case with P4 3 GHZ i bought a good cooler from THERMALTAKE .But the fans is rotating very much and made noise. There was some truth that i didnt mentioned.
    The cpu is produce a lot of heat ( more than phenom) and  the fan is 10 cmm i think . I replaced the fan with a 12 cmm fan but the system in loads crashed. The heat sink designed for such a fan and it must rotate very much to cool cpu .12 cm fans cant go beyond 2000 rpm i think and this amount of air wasnt enough for cooling.
    3- you have a lot of wind in your case!!. I dont know that greater fan than 12 cm is safe because they use more current .But 8 and 12 cm fans works very well with onboard ports and SPEEDFAN program.
    After all cooling and making the pc make less noise is a long story .You must have a target . There is a limit that you cant go beyond that so i think you must have a plan and use your money and time on it.
    For my new system i had a dream: most powerful-silent-upgradable system so i choosed these parts:
    POWER=CM SILENT PRO- for the design and big fan that they have.
    CPU=ATHLON II 635 -I knew that phenom is very powerful but make more heat so i used this cpu and have plan for upgrading with a 6 core cpu.
    VGA= 1-GIGABYTE 9800GT SILENT
             2-ZOTAC 9800GT SYNERGY
    choosing a gpu was very hard. 9800gt silent was the most powerful silent cpu that i could buy. but for future i bought a zotac. because it has a single cooler and dosnt occupy a PCI slot that i need.
    you may say why you dont buy another 9800 silent? because this card is warm in loads and i had a fear two of them in a case may harm them. I count on HYBRID SLI technology that could shut down the second card but it is not working and i am a little disappoint .
    two 9800gt in sli have as power as a GTS 270 in reviews.
    CPU COOLER=TUNIQ TOWER EXTREM- According to my counts cooler was silent in ideal but in loads it was noisy so i replaced that
    MOBO=NF980-G65-It uses the last chipset from nvidia with sli enabled and ddr3 and phenomii x6 support. (The mobo is hot. According to some reviews it is cooler than AMD chipset motherboards and faster but i hope it was cooler)
    Good luck

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