Coprocessor, no drivers?  


  1. TheChris
    Posts : 2
    Windows 7
       New #1

    Coprocessor, no drivers?


    Hi!

    As I was exploring my Aspire 7530g I stumbled upon an uninstalled component, the "coprocessor".

    Device Status:

    "The drivers for this device are not installed. (Code 28).."

    I did my research and found a mass variety of solutions.

    I opened Everest and saught out the unit myself.

    nVIDIA MCP77 - Management Unit

    I asked my good friend google for some drivers and how to's.

    I downloaded and installed the latest drivers to my Nvidia 9400m.

    Alas, the effort led me to the same climax of me having an uninstalled CoProcessor.

    I am now turning myself to you guys.

    Am I supposed to install M-board drivers, suggestions?

    Thanks in advance!
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  3. thefabe
    Posts : 4,280
    Windows 7 ultimate 64 bit / XP Home sp3
       New #2

    Welcome to seven forums TheChris: Try inastalling the chipset drivers from the Acer site Nvidia. Or below scroll down and see the check mark on coprocessor. Dawrfs post # 5 on this thread fixed this issue on another Acer system. Service & Support coprocessor
    Last edited by thefabe; 06 Dec 2009 at 11:44. Reason: spelling
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  4. TheChris
    Posts : 2
    Windows 7
    Thread Starter
       New #3

    Thank you thefabe, for the warm welcome.

    Excellent help by the way, the drivers were on the manufacturers site all along.

    You have a great day sir!
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  6. thefabe
    Posts : 4,280
    Windows 7 ultimate 64 bit / XP Home sp3
       New #4

    Your welcome come back and check out all the great tutorials and wealth of information on this site. Fabe
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