For 90 b cooling fan problem

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• Error 90 b - cooling fan problem

  Hello

  A few days ago I started getting message, with a cooling fan problem, error 90 b

  But this error was only occurring when I started my laptop after 5-6 hours

  I mean when I started this morning, at the first moment it showed this error, and when it will stop automatically (it says, ENTER to continue starting or it will stop in 10 or 15 seconds) and then I start it again, but this time, no error started end

  So guyz, I wanted to know whether hardware or software problem or something else

  Still my warranty period which goes, so should I goto HP support center?

  I'm on HP Pavilion dv6

  It is material but may be repairable before you send it. Bend over a paperclip and stick it through the grid to hold the fan and prevent it from running out of control and blow compressed air in the grid to dislodge any dirt or dust that can be hung up the fan. If it does not the fan may need to be replaced.

• Pavilion laptop dv6: want details about the cooling fan problem

  He showed when ever I start the laptop like this,

  the system has detected that a cooling fan does not work correctly.

  System fan(90B)

  so please give me suggestion what to do with this problem in a way it requires to change the fan or the amything else.

  Thank you

  Verdier

  Your Service Manual:

  Manual

  You have an i5 processor and 1 GB dedicated video, so it's your cooling fan:

  For use only with the computer models equipped with an Intel processor and a graphics subsystem with 1024 MB memory discreet 665308-001

  P. 83 of the manual start instructions on the replacement of the fan/radiator.

  http://Geb.eBay.in/g/ImportHubViewItem?Itemid=121230548704 & CPU-FAN-Heatsink-for-HP-Pavilion-665308-001

  If it's 'the Answer' please click on 'Accept as Solution' to help others find it.

• HP Notebook 2000 cooling fan problem

  Good, everyone. I had my laptop HP 2000 for a few years and I discovered my first major problem a few days ago, when the cooling fan has stopped working. I don't really bother me too much because I have a USB powered cooling fan which depends on my laptop, and it does a good job. My laptop everything on the same average level.

  The biggest problem that I have is a few hours, the laptop turns off automatically because of this.

  So, when I boot it upwards (turn on), it is a reminder that the cooling fan is not working and I have to press 'enter' or the laptop goes off in 15 seconds.

  How can I make the laptop does not take into account the fan broken cooling? I don't want to spend the money to fix it because I can count on the USB-powered device.

  Thank you!

  ~ Mark

  No, you can't. It stops probably precisely because it is time cpu peak on the threshold of security sometimes so he stops down to avoid damage.

  Cooling of hp systems are not the best when working so the thermal stress on the cpu, gpu & mainboard will be bad & failure happen very quickly.

  Fan is very cheap and can be done YOURSELF, if you have some skills to the dismantling of these sorts of things & guides following order to hp service manual & other online.

  I expect a new fan & new thermal paste & calibration and cleaning would do wonders for the execution of time & the laptop's long-term health.

• Model HP 625 cooling fan problem

  Hello

  I would like to ask questions about my cooling fan of my model HP 625. A few days ago, I noticed that my PC starts to overheat too with "Everest" monitoring program. It indicates that graphics cards ATI Radeon HD 4500 1 GB (what is intigrated in the motherboard) gose up to 83 C and the PC stops. After that, I noticed the cooling fan dosen't work, it starts on max speed, only when it reached the critical level of heat and stops / no error messages appear. "Tried to look in the BIOS, set up for fans cooling options, but there is only one option Always turn on the fan when the use of current alternative" and nothing else. Tried to use the "Fan speed" program which allows to adjust the speed of the fan on a different pace, according to what she monitors and cools but cela did not. The program find the cooling fan and he sets up on the desired speed, but no effect, it starts only when it reaches the critical level. Everything is correctly connected to the motherboard.

  Hi menester.

  It seems to be a hardware malfunction with your fan and heatsink to the system of the computer. However try to update BIOS for your NB to www.hp.com and keep the NB under observation for a few hours, also make sure that ports of breakdown of your NB is clean and the NB is placed on a hard flat surface and then check if the problem is solved or not. If this is not so for sure it's a hardware problem so contact HP Technical Support and get the repaired NB.

  I am an employee of HP.
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• Qosmio G40 cooling fan problem

  Hello everyone I bought international student G40. Nearlly got about half of the year.

  I recentlly that are there is a problem with my G40, I usually wear my G40 in the library or at my place one friend, once I took G40 out of the bag and put on the desktop and turn on, the CPU fan appears nosiy.
  It's kinda like the frame of the cooling fan is changed in movement, but it will be gone in a very short time, around 2 or 3 minutes.

  AFAIK fan it's perfect job, just at the moment where I take it to another place and turn off and it appears as follows.

  Anyone found this before, does anyone has idea what's going on with my G40?

  Sorry, but I have never heard something like that. When you carry your laptop somewhere is the laptop turned off properly or maybe sleep/hibernation mode?

• Cooling fan problem

  Hello when I start my laptop (which is a g6 Pavilion) gives me a message saying that the cooling fan is not working properly and your computer can do unpredictable things. So I started it up normally and don't not for long after that my norton pops up saying that google chrome is the high utilization of the processor, then my frames drop off as soon as this happens my computer gets really hot, then turns off. Now, whenever I start my computer it gives me this message please help.

  I guess you have too much dust blocking the vents and the fan itself.

  Make it difficult to turn, you mightwant or replacing the fan to clean it.

• HP pavillion (don't know who): Hard reset - system cooling fan problem

  When I turn on my laptop a message indicating that there is a problem with the cooling system etc., (90 b system fan) fan

  I followed some instructions online include blowing through vents to try and remove any dust or dirt build up, the next time I turned on my laptop the message disappeared... However, it turned up which means that the problem is still there.

  I went on hp techcenter Web site and he said to do a hard reset as the next step - I'm afraid that this will remove all my documents, music, pictures etc it goes?

  In addition, will be a hard reset even fix the fan cooling or is something that must be taken in a store to fix properly, I don't want to mess with it and have it crash on me even more!

  Would appreciate any advice or suggestions, thank you!

  Hi LCh1,

  Please try the following,

  A Hard reset about a drain of power & does not affect your files.

  Just unplug battery & adapter then press & hold it hold the button for 30 seconds & then tun turn it on with the power cord only.

  This is the right way to do a Hard reset.

  Also update the BIOS to make sure a little extra.

  After all, if you have the same problem, contact HP Support by phone or chat if the asset guarantee.

  Or buy the chassis fan & do replace it yourself or contact a local ASP

  It may be useful

• B580 cooling fan problem

  Hi, I have a problem with the laptop Lenovo B580. The problem lies in the continuous operation of the cooling system. After buying a week everything worked without problems, i.e. of cooling single turn on during a moment, and what to run 15-20 minutes on the first. But now it stil works on a second speed independently of the load (top speed jumps only when the charge reaches more than 90% for each of the hearts) and works within 2 seconds after the wake up the computer from sleep mode, as well as at the same time, after the departure. Temperature measured 1.0 RC4 CoreTemp program shows the temperature of 31 to 37 degrees for each of the nuclei at 0-10% load (a de facto to idle state) within a minute after the start. All of the drivers is installed and the Lenovo software, the profile of "energy saving" in the control panel. In general, the computer is cool box anywhere, but working in a quiet environment more long is sometimes tedious and boring. Running Windows 7 x 64 Home Premium. Computer bought December 8, 2012. BIoS is the latest 2012 September 6 should service or can I do something to fix this? Or is this model it is? (Sorry for my English, I hope you understand what I wrote)

  Should the service or can I do something to fix this? Or is this model it is?

  (Sorry for my English, I hope you understand what I wrote)

  
  

• Satellite L850 - 1 KG-cooling fan runs constantly

  Hello

  I have the problem that runs constantly in my Nooteboom fan. How can I open the case and clean it?
  I have a Satellite L850 - 1 KG

  Thank you

  I don't know how old is your laptop and if dust may be reason for constantly running cooling fan but try it please check first advanced power options. You will find the option for cooling method. Please, set it to optimized battery. This should reduce the activity of fan cooling.

  I also hope you use laptop on the desk and fan/cooling grill is free.

  By the way: do you use original with the original display driver Toshiba recovery image?

• Satellite C650 - Question about cooling fan

  I recently bought the Toshiba Satellite C650 with processor i3 Intel and Windows 7 Home. When I see the bottom cover there are no holes for the cpu cooling fan intake air (there only the circle mark on the case under the cooling fan). Pls confirm me it is a manufacturing defect or not.

  I also ran a cpu + the base temperature software and find core temp goes up to 72 ° C in one step and I feel very hot blowing through the radiator.

  Hey Buddy,

  > When I see the bottom cover there are no holes for the cpu cooling fan intake air
  Who is normal and it s according to the laptop and the material. Different laptops have different cooling systems. This would mean that there are some laptops with no holes directly under the fan air intake. For fresh air holes are placed elsewhere to generate some air flow. If the other pieces of equipment can be cooled as well.

  There are already some threads here in the forum and as you can see it's really normal:
  http://forums.computers.Toshiba-Europe.com/forums/thread.jspa?MessageID=227573𷣵
  http://forums.computers.Toshiba-Europe.com/forums/thread.jspa?MessageID=239163𺘻

  > I also ran a cpu + basic temperature software and found core temp goes up to 72 ° C in one step, and I feel very hot blowing through the radiator.
  How did you check the temperature?
  Always it is if everything works well don t care about the temperature. In this case, that the laptop could overheat, it would off himself to protect the equipment. ;)

• Satellite P300D-10U - drivers for XP and not off cooling fan

  Nice day!

  I have a problem with installing the drivers under Windows XP SP2. Set up a new Windows XP SP2 operating system. How to install the driver on Windows XP?
  This is what must first establish a second...

  I have a problem with the cooling fan is not cut at all before when Vista was closed, now is not off, why? In addition, the sound was not full of volume and poor quality, probably also something of undelivered.

  Where can I download the driver for your sound card, the sound volume? Also, how to correctly install the driver on the site of works not to and a part of the former

  Thanks waiting for a response

  Hello

  > How to install the driver on Windows XP?
  Visit Toshiba's European driver, choose the model of laptop, download XP drivers and then install this
  Where is the problem?

  > I have a problem with the cooling fan is not cut at all before when Vista was closed, now is not off, why?
  After you install Power Saver for Win XP, change the speed of the CPU to Auto processing and performance of cooling module low.

  > Where can I download the driver for your sound card, the sound volume?
  There is not a special driver for volume!
  You need the card its just driver!
  To increase the volume and then go to control panel of-> sound-> reading and put all the settings of volume to the next level.

• Satellite A215-S4757 - battery life and the problem of cooling fan

  Hello everyone,

  I would like to ask a few questions abou my system: first, the cooling fan works in my view too often: almost without interruption, with brakes for 2-3 seconds. Is this normal?

  I have my laptop since last August and I think that it shouldn't be a dust problem, because it is too 'young' for this and I do not live in an apartment "dusty"...

  In any case, I think that the problem of "almost allways running fan" appeared about 2 months after I bought the laptop. I installed 'Speedfan' and I see 'HD0' temperature increases of 30deg remarks immediately after I have start the laptop, on 39deg after 1 hour.

  But the most curious is that so called "Core" temperature oscillates from the beginning between 45deg and 52deg! The fan starts each time the core temperature rises to 50deg and stops when the temperature reached 45deg. This behavior is normal?

  Is the normal temperature of 45-50deg? I use my laptop for browsing the Internet, emails, etc., no complex 3d games!

  The second thing is that the battery life is (and has been since the beginning) not spectacular: it lasts max. 1.5 hours with wireless use on, but normal laptop (don't play not DVDs or something like that). Is this normal? If so, is it because of the amd processor turion 64 x 2?

  Please help me with some tips / advice.

  P.S. I bought my Toshiba as I was travelling to the US (NY).

  Thank you much in advance.

  Conrad

  > I would like to ask a few questions about my system: first, the cooling fan works in my view too often: almost without interruption, with brakes for 2-3 seconds. Is this normal?

  I m an owner of a Satellite A210. It s similar to the A215. The A210 is a European model and the A215 belongs to the series of cell phones in the United States.
  I noticed the same thing on my A210, and I think that's a normal s behavior.

  > But the most curious is that so called "Core" temperature oscillates from the beginning between 45deg and 52deg! The fan starts each time the core temperature rises to 50deg and stops when the temperature reached 45deg. This behavior is normal?
  The 40-60deg CPU temperature is not unusual.
  The temperature could affect up to 70-80degrees by practicing a game. So Don t worry about the temperature.
  Cooling modules are controlled by the BIOS. Fan table is stored in the BIOS and it contains information about the limits of temperature and the use of cooling.
  If a certain level of temperature has been reached the cooling module begins to spin with a certain speed.

  Now, I would like to say a few words on the life of portable batteries
  Generally the duration of battery life depends on the use of portable computers.
  While playing games or watching movies the battery a lot faster.

  In any case, your laptop is equipped with high performance devices and AFAIK Vista was preinstalled on this series. The two factors (high performance CPU and GPU devices) + Vista OS need a lot of battery power. Vista needs of more resources for laptop like Win XP, and so portable computers equipped with Vista operating system run more short on battery such as laptops pre-installed with Win XP.

  Finally and above all he must know that there are different models more strong the battery with high * value of my would help run the notebook longer using the power of the battery.

  Hope I could clarify this issue.

  Good bye

• Replacement for HP Pavilion DV3 4170ee CPU Cooling Fan

  Hello

  I have a HP Pavilion DV3 4170EE model laptop and in recent days his having problem with the processor cooling fan. And I'm looking for the replacement/compatiable for the same product. I used Partsurfer of HP and the result is nothing demonstrating that product model is wrong and used the serial number and the result is the same.

  Is there someone who can help me find the CPU cooling fan replacement?

  monsoor wrote:
  

  Hello

  I have a HP Pavilion DV3 4170EE model laptop and in recent days his having problem with the processor cooling fan. And I'm looking for the replacement/compatiable for the same product. I used Partsurfer of HP and the result is nothing demonstrating that product model is wrong and used the serial number and the result is the same.

  Is there someone who can help me find the CPU cooling fan replacement?

  Hello

  Through 18, 65 Page in the operating instructions of your laptop

  It's your card

  You want-

  Heat sink (includes the thermal material replacement): 601336-001  

  HP PartSurfer

  EBay

  Concerning

  Visruth

• Problem cooling fan

  Hello, I had the same problem as Luthfy: when I turned on my laptop, it says "the system has detected that a cooling fan does not work correctly. Continued operation is not recommended and can result in unpredictable behavior that may cause stop randomly, loss of data or damage the system as possible. The system stops for 15 seconds. To avoid closing and continue the operation, press enter now. »

  And I did what you recommended here, HP notebook computers - system fan is not functioning. I have a few minutes however it worked, my Windows 7 opend and I could click on icons on my desktop, open the windows etc but after about 3 min, all freeze. But the fan was not too strong that it was during this first problem when I turned on my laptop and saw information that the cooling fan is not working properly.

  Again, I've tried this HP notebook computers - system fan is not working properly and then I chose safe mode in which I could work without system freeze 'normally'.

  Could you please give me information if the problem is infact associated with cooling fan, if I still have to work on my computer in safe mode. And if so that means I need to replace the fan altogether?

  Hello fares.

  Welcome to the HP Forums!

  I understand that the fan is in trouble. If you have followed all of the documents you have provided, your cooling system probably has a hardware failure. I would contact HP support by phone to guide you in the right direction of how to replace the hardware.

  You can use this Web site for information about how to contact HP properly, based on your region: Contact HP worldwide

  Please let me know if you have any questions or concerns.

  Mario