Windows Biometric Driver Error RRS feed

  • Question

  • Dear, everybody.

    I would like to ask a question about biometric driver.

    I downloaded windows biometric driver sample at

    And I installed WDK10 and Visual Studio 2015.

    I opened project file(WBDIsample.sln) and modified VID and PID at .inx file(driver\WudfBioUsbSample.inx) line 19.

    And I compiled this project as release x86.

    And I connected my fingerprint device and installed this compiled driver.

    After installing, this driver stopped and notify as driver error.

    At device manager, this driver marked as attention mark.

    What's the reason?

    The stopped point is line 572 at driver\device.cpp file.

    Calling pIUsbTargetDevice->GetNumInterfaces() cannot be finished.

    Please give me a help.


    Monday, April 18, 2016 2:04 AM