Usbccid smart card reader not working, what to do?

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If you just restarted Windows, you may experience performance issues with the Microsoft operating system. Indeed, it seems that there are some errors that only appear under these circumstances, and that is why we are constantly trying to analyze them, find out what are the causes that produce them and, ultimately, help you to. solve them. That said, this time we show you the steps to follow if the Usbccid smart card reader Microsoft or WUDF it does not work on your Windows 10 computer.

First of all, and in this case, it is how to differentiate this problem from other similar problems. It will really cost you very little, because it stands out thanks to a exclamation mark in a yellow triangle, which warns us that something is wrong with the equipment, and that we need to take action to fix it.

Along with this, and to avoid confusion, the following message will appear:

This device does not work properly because Windows cannot load the drivers required for this device. (Code 31)

Operation failed

The requested operation failed.

This almost always happens because the smart card driver tries to instantiate a smart card class extension, but cannot do so, and then refuses to charge.

What is Microsoft Usbccid?

Microsoft’s Usbccid smart card reader is a pretty straightforward device. Easy to install, it is often used to connect a smart card to a computer via USB protocol or the like. Mainly, it has the advantage of denying adoption of readers or protocols from each manufacturer.

And what action should I take if the reader is not working?

To ensure a successful restart of the controller, you must add the RetryDeviceInitialize registry key and restart your computer. If you don’t know how, don’t worry, because all you need to do is follow these steps:

  • Open your PC’s registry editor
  • Go to HKEY_LOCAL_MACHINE SOFTWARE Microsoft Cryptography Calais Readers
  • Create a new value of type DWORD (32 bits)
  • Name this value as RetryDeviceInitialize
  • Double click on it and enter the value 1
  • Restart your computer
  • After that, Microsoft’s Usbccid Smart Card Reader (WUDF) should to start to work correctly in Windows 10. At least most report that this is what is happening in forums and social networks.

    Either way, now you know what to do if the Usbccid smart card reader is not working.

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