(Event ID 7) WudfUsbccidDrv  RRS feed

  • Question

  • My server (Windows 2012R2 Standard) keep giving me following error so many times. Does anyone know how I can fix this error? Is there any hotfix I can download?


    Event ID: 7

    Source: WudfUsbccidDrv

    Level: Error

    Device responded with an error status.

    Status: ReaderCompletionUnknowMsgType


    Any advice or suggestion will be greatly appreciated it.

    Tuesday, May 22, 2018 7:37 AM

All replies

  • Hi,

    What it looks like, the WudfUsbccidDrv refers to a smartcard reader.

    Have you tried updating the driver/firmware for it?

    For how long have you been receiving this error? Any changes that has been made for this error to appear?

    Kind regards,

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    Tuesday, May 22, 2018 8:18 AM
  • Hi,

    And if you do not need the card reader, please also disable the SmartCard Reader and check the results.

    Best Regards,


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    Wednesday, May 23, 2018 3:54 AM
  • Thank you for the response. Yes, I have been using card reader to login to my server about 2 years. That errors start to show up since beginning of this month. My server is virtual server, and I haven't done any driver/firmware upgrade.
    Wednesday, May 23, 2018 5:43 AM
  • Thank you for response. I use card reader to login. It has often give me login error just after I reboot it, but it will be fine if I wait for a few minutes later.

    Wednesday, May 23, 2018 5:45 AM