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Twain Driver not found error when running twaincsscan sample

Forums › TWAIN Classic › Twain Driver not found error when running twaincsscan sample

  • This topic has 1 reply, 2 voices, and was last updated 4 years, 11 months ago by MarkM.
Viewing 2 posts - 1 through 2 (of 2 total)
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  • January 6, 2016 at 10:09 am #23047 Reply
    maskaravivek
    Participant
    • Topics - 1
    • Replies - 0
    • Total Posts - 1

    I have downloaded the Twain for C# project from http://sourceforge.net/projects/twainforcsharp/ and am running it using Visual Studio 2015 Profession on a Windows 10 machine. When I click on Scan button in the sample application, I get a “No twain drivers installed on this system” error message. I have installed a couple of twain drivers on my device that are located in C:/Windows/twain_32/Fjicube.

    The

    m_twaincstoolkit.GetDrivers() 

    function returns null and then the error message is displayed. Is something that I need to configure?

    February 10, 2016 at 3:24 pm #26358 Reply
    MarkM
    Participant
    • Topics - 1
    • Replies - 135
    • Total Posts - 136

    There are three binaries provided with the demo. Two of them: Any and x64, will run as a 64-bit process, which requires a 64-bit TWAIN driver. On Windows this is located in C:Windowstwain_64…

    Use the x86 binary to run using 32-bit TWAIN drivers on both 32-bit and 64-bit Windows systems.

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Reply To: Twain Driver not found error when running twaincsscan sample
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