Fan issue - Compaq Presario CQ56-106SA

Product : Compaq Presario CQ56-106SA
OS : Windows 7 Home Premium
Issue: Fan error (90b)
Greetings all ,
First off I am very familiar with computer systems and component as I work on them fairly regularly however I am currently unsure to what I should do from this point.
I got the notebook laptop as a present a few years ago and its seen better days however I recenty decided to use it again however when I started the laptop I got the fan error (90b) so I took a look at the fan and it wasnt spining hense the error , so I checked the  HP support site and looked at the error and also did a google search to see if anyone else had fixed it.
So I opened the laptop up (since it was out of warranty anyways) and I got to the fan and removed the heatsink and fan component and I opened that up and there was a buildup of dust obviously needless to say i cleaned it up and put the component back together and placed it back in and ensured everything was connected correctly and started up the computer however the fan still isnt spining and I still keep the getting the error.
So my question is , If I took out the component is there a way of testing to see if there is any fault with the fan itself? (eg. putting a small amount of power through it to see if the fan spins?)
Or should I just replace the fan and heatsink component completely and hope that the issue doesnt persist?
Any help would be appreciated , just to have someone elses opinion?

Hi
As you have mentioned that the Fan is not spinning the issue is with Fan & also replacing the heatsink apply terminal paste and that should take care of the issue. I have also seen sometimes issue might be with the Systemboard connector which is bad might cause this issue. 
This is very difficult to guess
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

Similar Messages

  • Compaq presario cq56 fan stop working

    compaq presario cq56 stop working though the system is still working fine to some extentd

    does that mean i have 2 replace the fan

  • Compaq presario cq56 115dx will not power on blinking lights, not a disk drive problem

    I own two identical Compaq Presario CQ56 115-DX, and the one I use every day stopped powering on.  Shows blinking caps lock light and orange WIFI light does not turn blue to turn on.  The fan powers on, but the screen doesn't come on at all.  I tried hard resetting several times and it didn't work.  I swapped the hard drive of the malfunctioning CQ56 to the other one that was working normally, and it works OK normally.  No hard disk corruption or problems.  
    Any idea how to fix this problem laptop?

    Hey @rajpodn ,
    Welcome to the HP Forums!
    I understand you're looking for info on swapping out the CPU in your notebook. 
    You will find everything you need here: Compaq Presario CQ56 Notebook PC - Maintenance and Service Guide. The instructions you need start on page 75. Keep in mind that the CPU itself may not be the issue, it could be the socket on the motherboard preventing the notebook from reading the CPU, so even replacing the CPU may not work, as you may need a replacement motherboard. I do not suggest replacing the motherboard as doing so requires HP Proprietary software to reinstall the Service-ID necessary for reinstalling Windows.
    *Caution - If you do install the new CPU be careful with the thermal paste. A small pea sized amount should be more than enough. Put the paste in the exact center and carefully spread so there is a fine layer almost to the edge of the CPU. Remember that the heatsink will press very firmly onto the CPU and spread the paste more and you don't want any squishing out as this can cause electrical shorts if the paste has a high metal content.
    The part you will want is: AMD V140 processor (2.3 GHz, 512-MB, L2 cache, 1066 MHz, 3.2 GT/s)—singlecore 25 W. The part number for this is: 616333-001.
    You can order the CPU directly from HP here: HP Part Surfer, but you may be able to find it cheaper on sites like eBay, Amazon, or Newegg.
    Hopefully this covers everything you're after!
    Please click the "Kudos, Thumbs Up" at the bottom of this post if you want to say "Thanks" for helping!
    Please click "Accept as Solution" if you feel my post solved your issue, it will help others find the solution.
    The Great Deku Tree
    I work on behalf of HP.

  • Compaq presario cq56 keybaord problems (win7 x64)

    Hi. i got a presario cq56, and the keyboard isnt working. no keys work. the caps lock light doesnt light up when you press the button. its almost as if the keyboard is dead but im pretty sure the keyboard is perfectly fine. i tried taking apart the laptop and reconnecting the keyboard but it still doesnt work. help?? please??

    Hi Kline9000,
    Thank you for visiting the HP Support Forums and Welcome. I have read your thread on your Compaq Presario CQ56 Notebook and keyboard issues. Here is a link to uninstall the keyboard. Restart the computer after uninstalling, it should reinstall automatically.
    Let me know how this goes.
    Thanks.
    Please click “Accept as Solution ” if you feel my post solved your issue, it will help others find the solution.
    Click the “Kudos, Thumbs Up" on the bottom to say “Thanks” for helping!

  • Compaq Presario CQ56-115DX Problems

    Hello,
    I have a Compaq Presario CQ56-115DX Laptop. It is still under warranty. Within the last week the power of the laptop has been messed up. When I have the laptop unplugged, which I don't very often, the laptop shuts down after an hour without any warning. So I plug back in the laptop and it still shows anywhere for 40-70 percent battery left. Why is it doing this?
    Thanks

    Hi,
    First of all, shut down the notebook, unplug the AC Adapter, remove the battery, and then hold down the Power button for a full minute.
    Now, plug in the AC Adapter without the battery inserted, start the notebook, open windows Control Panel, open Device Manager, expand the entry for Batteries, right click on and the Microsoft ACPI Compliant Control Method Battery and select Uninstall - do not uninstall anything else here.  When the uninstall is complete, shut the notebook down, unplug the AC Adapter, re-insert the battery and then start the PC on just the battery.  Windows will automatically reinstall the driver - leave Windows running for a few minutes. Shut down the PC again.  Now plug in the AC Adapter ( with the battery still inserted ) and start the notebook to see if this has helped the issue at all.
    If the above has not helped, download and run the stand-alone battery test utility available on the page below and see if this reports any problems with your battery.
    http://h20239.www2.hp.com/techcenter/battery/battery_ts.htm
    If this reports a problem with the battery ( or even if it doesn't, but the problem is still occuring ), contact HP and arrange to have the battery replaced/notebook repaired under warranty.
    If you live in the US, contact HP Here.
    If you are in another part of the world, start Here.
    Regards,
    DP-K
    ****Click the White thumb to say thanks****
    ****Please mark Accept As Solution if it solves your problem****
    ****I don't work for HP****
    Microsoft MVP - Windows Experience

  • Compaq Presario CQ56-110US will not load up.

    So.. the moment I press the power button, my Compaq Presario CQ56-110US notebook, will not load up. It only show the Compaq logo screen flashes black them shut down and restarts the process. It never makes it to the Windows login page.

    Hey @rajpodn ,
    Welcome to the HP Forums!
    I understand you're looking for info on swapping out the CPU in your notebook. 
    You will find everything you need here: Compaq Presario CQ56 Notebook PC - Maintenance and Service Guide. The instructions you need start on page 75. Keep in mind that the CPU itself may not be the issue, it could be the socket on the motherboard preventing the notebook from reading the CPU, so even replacing the CPU may not work, as you may need a replacement motherboard. I do not suggest replacing the motherboard as doing so requires HP Proprietary software to reinstall the Service-ID necessary for reinstalling Windows.
    *Caution - If you do install the new CPU be careful with the thermal paste. A small pea sized amount should be more than enough. Put the paste in the exact center and carefully spread so there is a fine layer almost to the edge of the CPU. Remember that the heatsink will press very firmly onto the CPU and spread the paste more and you don't want any squishing out as this can cause electrical shorts if the paste has a high metal content.
    The part you will want is: AMD V140 processor (2.3 GHz, 512-MB, L2 cache, 1066 MHz, 3.2 GT/s)—singlecore 25 W. The part number for this is: 616333-001.
    You can order the CPU directly from HP here: HP Part Surfer, but you may be able to find it cheaper on sites like eBay, Amazon, or Newegg.
    Hopefully this covers everything you're after!
    Please click the "Kudos, Thumbs Up" at the bottom of this post if you want to say "Thanks" for helping!
    Please click "Accept as Solution" if you feel my post solved your issue, it will help others find the solution.
    The Great Deku Tree
    I work on behalf of HP.

  • Compaq presario cq56-219wm ram cards

    Notebook

    Hi @joshua774u ,
    Thank you for visiting the HP Support Forums and Welcome. I have looked into your issue about your Compaq Presario CQ56-219WM Notebook and needing to find the Ram. This can be upgraded to 8 max 2x4 GB DDR2 System Memory 1 DIMM as it has 2 slots. Here is your manual page 44.
    Here is a document on how to tell on your HP Notebook.
    Hope this helps.
    Thanks.
    Please click “Accept as Solution ” if you feel my post solved your issue, it will help others find the solution.
    Click the “Kudos, Thumbs Up" on the bottom to say “Thanks” for helping!

  • Compaq Presario CQ56-219WM keyboard frequently misses letters when I am typing

    When I am typing on my Compaq Presario CQ56-219WM I frequently miss letters and spaces.  I have a USB keyboard plugged in, but the missing letters happens on both the laptop's keyboard and the USB keyboard.  I did not notice this issue happening before I installed a Plugable USB 2.0 Universal Laptop Docking Station.  However, I am a bit baffled since this problem happens even when the docking station is not connected and I am just using the integrated notebook keyboard.   
    I use Windows 7 Home Premium. 
    Would someone be able to tell me what to do, if anything, to resolve this issue?  It's really frustrating to have to constantly spell check to try and catch the errors!

    Hi MrsJP. Try updating the BIOS in your notebook. Go to this link http://goo.gl/rk8CV and select which version of Windows 7 you are using and click next. It will display all downloads available for your notebook, including the BIOS update.
    Here http://goo.gl/wTZr6 is a document that will hopefully answer any questions about finding and updating/installing your BIOS.
    Please let me know if this fixes your issue or if you need anything else.
    ↙-----------How do I give Kudos?| How do I mark a post as Solved? ----------------↓

  • Compaq Presario CQ56-112NR Quick Launch Buttons

    I have a Compaq Presario CQ56-112NR, and I want to reprogram the quick launch buttons in Windows 7 
    Is there a program from HP to reprogram these buttons?

    Hi,
    Enter:     75138004
    Regards,
    DP-K
    ****Click the White thumb to say thanks****
    ****Please mark Accept As Solution if it solves your problem****
    ****I don't work for HP****
    Microsoft MVP - Windows Experience

  • HP compaq presario cq56

    HP Compaq Presario CQ56 wont get pass the startup. it just loops back without any error message

    Hi,
    If you wish to check the specification of your existing ram, download and run CPU-Z - the information you require is found on the Memory and Spd tabs.
    Regards,
    DP-K
    ****Click the White thumb to say thanks****
    ****Please mark Accept As Solution if it solves your problem****
    ****I don't work for HP****
    Microsoft MVP - Windows Experience

  • Compaq Presario CQ56 beep while working and working temperature

    Hi,
    I Have a Compaq Presario CQ56 with Windows 7 Ultimate (32Bit), ADM V140 CPU, 2GB of DDR3 RAM and an AMD Mobility Radeon HD 4250, and a SAMSUNG 250GB HDD.
    While i am playing some random games like Need for Speed Carbon, Need for Speed World on Low-Medium graphics, i hear a long beep and then a click from the laptop, somewhere from the DVD-RW Drive. It only occured twice do far. The laptop works normal tho after the beeps.
    Also, the temerature is worrying me, it goes up to 75C while playing, but goes down to 60-65 while internet and around 54 while idle (lid closed).
    Sorry for my grammar i am Serbian.
    Thanks in advance!

    Those temperatures are a bit high, but still well within normal range. We see a lot of people reporting temperatures in the 90C ranges. The beep is a mystery to me.  

  • PROBLEME SUR PC PORTABLE COMPAQ PRESARIO CQ56 BATTERIE INTERNE CODE 601

    BONJOURS
    J AI UN SOUCIS AVEC MON PC PORTABLE COMPAQ PRESARIO CQ56 MESSAGE D ERREUR BATTERIE INTERN CODE 601
    APRES AVOIR LANCE LE TEST DE LA BATTERIE CELA ME MARQUE TEST BATTERIE PRINCIPAL REMPLACER (00000030)
    secondaire non installé
    ID DE L ECHEC RU6473-00070H-XD003F-COE603
    ID PRODUIT XH189EA#AFB
    TEST BATTERIE ECHEC
    QUELQUN PEUT M ECLAIRE SUR CETTE PANNE ?

  • My Compaq Presario CQ56

    My Compaq Presario CQ56 has a  blank screen witha  little white line in top corner just flashing can not open recovery manager

    Hi
    You have a couple of options as I see it please run the Hard drive and Memory test check if both off them passes. Then you could order the Recovery disc from HP Technical support or from the web link given below.
    If any test Fails you need to replace the part.
    How to Run the Test
    Order Recovery Discs for Windows 7, Vista, or XP
    Let us know how it goes!
    *Although I am an HP employee, I am speaking for myself and not for HP.
    ****Click the White Kudos star to say thanks****
    ****Please mark Accept As Solution if it solves your problem****
    Regards
    Manjunath
    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

  • Compaq Presario CQ56 219-wm CPU compatible upgrade

    Hi I am a performance pc enthusast and I wanna upgrade the stock cpu celeron single core 900 cpu of my Compaq Presario CQ56 219-wm laptop.  
    Can u tell me what following  cpu will work with your current F.15 bios? 
    Intel Core Duo Mobile T9300
    Intel Core Duo Mobile T9500
    If not those what would be the highest cpu supported?
    Thanks

    Pretty sure the GL40 chipset is used only for Celeron/Pentium Dual processors. Notice that no Core2Duo was offered on the CQ56-200 Intel line. Just Celeron and the T4500. The GL40 was a special chipset for "value-oriented applications".
    Service Manual
    This is anecdotal but you have some folks who claim to have successfully installed Core2Duo processors on GL40 laptop motherboards, including at least one HP. However, note the "official" compatibility list and take other claims with a grain of salt:
    http://www.cpu-upgrade.com/mb-Intel_%28chipsets%29/GL40_Express.html
    In other words, it might work even likely will work but it is a gamble.

  • Does a Compaq Presario CQ56-219WM have a webcam?

    My Compaq Presario CQ56-219WM seems to have a place for a webcam, the manual says there is a webcam there (in select models) and the device drivers claim I have a "virtual" webcam.
    So do I have a webcam or not?

    According to the specs for your notebook, no.
    CQ56-219WM Specifications

Maybe you are looking for

  • Interactive PDF convert behavior invert to none

    I have an 60 page interactive pdf that I made. I accidentally put a nav bar throughout which has the button behavior set to "invert". I need to change them to "none". Is there a quick way to do that? Instead of one at a time?

  • Time compression

    Im trying to time compress an audio clip to be exactly 30 seconds. I''ve tried the time machine which does not let me enter an exact time & when I hit process I get an error that says "file with specified name & version number already exists" I also

  • Itunes match bugs and lost playlists

    There`s too many glitches, bugs, freezes etc, It`s too easy to lose playlists (I lost several years worth).  Keep your library backed up locally, this is no substitute for time machine!  Overall, it`s a nice idea, but it needs a safety mechanism to k

  • SCD Repository Browser report?

    Is there somewhere a report that will show dimension details including, SCD type and which attributes trigger history. I can take a screenshot of the SCD Settings window, but I am looking more for a specific report somewhere. Thanks!

  • No email on iPad

    I have an iPhone 5 and an iPad mini with the same two email accounts on each. I have had them both for over a year and never had this problem before. Yesterday morning I was unable to access one email account (the other one works fine, they both are