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Thread: Satellite C660-M21G SM bus controller and display driver installation issue

  1. Satellite C660-M21G SM bus controller and display driver installation issue
    #1
    Beginner
    Join Date
    Feb 2012
    Posts
    1
    Hello,

    I recently purchased toshiba Satellite C660 M21G Laptop with windows 7 32 bit installed (not licensed) and I installed all the hardware drivers except the SM Bus Controller and the Nvidia GeForce graphic adapter driver, this because it does not exit on toshiba web site, or by other mean it exist but when I try to install either the Chipset utility or the display driver (VGA driver) an error message appear in both installation indicates that I didnt matched the minimum system software requirments for installing both the Dispaly adapter and the chipset.

    I dont know why those requirments does not included in the error message ?

    I have more that 12 hours trying to find a way out to install the dispaly driver because the standard VGA driver that windows 7 (32 bit) installed is very poor and i cant running any games or playing video smoothly
    I am suffer and I need help

    best regards

  2. Re: Satellite C660-M21G SM bus controller and display driver installation issue
    #2
    Master
    Join Date
    Sep 2009
    Location
    Poland
    Posts
    4,739
    From my knowledge the Satellite C660-M21G belongs to the PSC1SE series.
    I’m wondering where did you find the right display driver for this series…
    The notebook seems to support the NVIDIA GeForce 315M

    I checked the Toshiba European driver page and not all Win 7 32bit drivers are released on the European driver page… I think you tried to install wrong or not compatible graphic card driver and therefore this error message appeared while installing the drivers.

    But it seems that Win 7 64bit driver is available for this series therefore I would recommend testing the driver for Win 7 64bit.
    The SM bus controller might be the Card reader and in such case you should install the Card Reader Controller driver from Realtek. There is also an Win 7 64bit driver version available on European driver page…

    Test it simply…

  3. Re: Satellite C660-M21G SM bus controller and display driver installation issue
    #3
    Master
    Join Date
    Feb 2005
    Posts
    2,370
    I’ve checked several Toshiba notebooks who have the same graphic card ad none of them is supported for Windows 7 32bit so it will be difficult for you to find right driver.

    As PauPau already wrote, try to use 64bit driver and please send some feedback. We just want to know if you will be lucky or not.

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