Manual control of fans, please!

I have an HP DV7T notebook.  This notebook does not allow me to control fan speed.   Even when the system gets very hot it will not spin the fan at its highest rate.  I want a program that allows me to control the fan speed.  Any ideas?

Speedfan. Use at your own risk.
http://www.almico.com/sfdownload.php
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  • [solved]Manually control the fan speed[/solved]

    To enable fan control, the module parameter fan_control=1 must be given to thinkpad-acpi.
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    # echo level 4 > /proc/acpi/ibm/fan (medium speed)
    # echo level 7 > /proc/acpi/ibm/fan (maximum speed)
    # echo level auto > /proc/acpi/ibm/fan (automatic - default)
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    Reset SMC.
    http://support.apple.com/kb/HT3964
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  • How do I control my fan speed?

    Hello, I have a HP ENVY dv6 laptop, and from time to time it gets really hot, so i would like to have the opportunity to control my fan speed manual. Is there any way I can do that? 
    Please Help
    Sincerely
    Crab

    Hi Crab,
    If your Notebook is running hot then there are few methods you can try to maintain the Temprature.
    1.) Go to www.hp.com/go/support website and go to Download Driver section listed under Support.
    2.) Look for BIOS and download and install the latest one.
    3.) Follow the on-screen instructions to install BIOS and NB might restart multiple times and make sure Ac-power Adapter is connected during the update/installation.
    4.) From the Download Driver page, look for Software-Solutions and download HP CoolSense Technology software and install it.
    (HP CoolSense Technology is a feature in some HP notebook PCs that combines hardware, software, and mechanical design to dynamically manage the temperature of a notebook).
    5.) Restart the Notebook and check.
    Also, check the below links for more troublshooting instructions for PC being warmer than normal.
    http://h10025.www1.hp.com/ewfrf/wc/document?cc=us&dlc=en&docname=c01007591&lc=en&jumpid=reg_r1002_us...
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    ****Please mark Accept As Solution if it solves your problem****
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    I work for HP.

  • Is it possible to control CPU fan speed (lower) with K8T NEO2-FIS2R (MS-6702)?

    I have:
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    Operating system is Windows XP pro.
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    What is controlling the fan speed and can I manually control it?
    There are no control options in bios.
    If I missed any information, please do ask more.

    Hi,
    Core Center is crap, you can't do anything else with that than uninstall.
    Speedfan works. You'll have to set "PWM 2" from "thermal cruise" to "manual control" somewhere in the advanced configuration menu, I don't remember where you can find that. The help file provided with speedfan is quite good, I strongly recommend reading it carefully. Using speedfan you can also control a second fan connected to the SFAN-connectors.
    The built-in fan control sets the speed of the CPU fan to 2/3 of its nominal RPM value (my fan starts at 2100/min, max is something about 3300/min or so). Its speed increases quite late, on my system at temperatures above 50°C. And it increases quite slowly.
    Michael

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    Hi ,
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    Hi Jayashree,
    Thank you for posting in the MSDN forum.
    >> Window '' is blocking the control 2015. Please move the window '' or make the control 2015 visible and retry the action.
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    I have investigating deeper and I have just got this message from the SWIA transaction. (please check attached image)
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  • [GTX 980 Gaming] Can't control second fan

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    As I understand things that's the way the 980 is designed. You most likely have to use two software's to gain control of both fans. Afterburner plus XXXXX.
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    How can I control my fan speed on my macbook pro? I use SMC for gaming and streaming video from the internet when using my Mac OS, but I partitioned my drive and installed Windows 8 in order to play a different game (not a huge game) and the computer heats up dramatically when playing on Windows through Boot Camp to the point that it freezes every time (it never does this when playing a mac game or streaming on the normal partition Mac OS).
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