EVENT ID 602 WDM READER DRIVER

Hi Saxon, The error indicate the service cannot open a communication channel with the smart card reader. If this error persists, your smart card or reader may not be functioning correctly. WDM Reader driver initialization cannot open the reader device: This prevents the service from managing the smart card reader that was added. What is the driver doing differently than when it worked? Go to Device Manager , find the reader in question then look out for this string in Details tab: Home Questions Tags Users Unanswered.

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This prevents the service from managing the status. Go to Device Managerfind the reader in question then look out for this string in Details tab: Smart card Plug and Play successfully installed a minidriver for raeder inserted card. In system event viewer I can see error message as WDM Reader driver initialization cannot open reader device: I’m sorry, but I don’t understand what this is supposed to accomplish.

WDM Reader driver initialization cannot open reader deviceWe’ll – Microsoft Community

Failed to send request at TPDU level. I’m running Windows 7 Ultimate with SP1. Choose the type you’d like to provide: How satisfied are you with this reply? In fact, the same reader connected to a Windows 7 VM on the same physical machine works just fine! My device is clearly connected, and the driver is communicating with the reader. Instead, the name is constructed from three device attributes that are queried directly from the smart card reader driver.

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Thanks for eevent this as the answer.

Because it has attracted low-quality or spam answers that had to be removed, posting an answer now requires 10 reputation on this site the association bonus does not count. Jonathon Reinhart 1, 6 25 Have you made any recent changes to your computer?

WDM Reader driver initialization cannot open reader deviceWe’ll search this forum for an answer

An attempt to add a Plug and Play smart card reader failed. How satisfied are you with this readdr This prevents the service from managing the smart card reader that was added.

How can it say protocol not supported? Contoso Interface device type: We will be using PKI logon for user accounts on the clients. I finally thought to look at the system log, and noticed the following errors upon smart card insertion:.

Smart card reader name Smart card warning events Smart card error events Smart card Plug and Play events Smart card reader name The Smart Card resource manager does not use the device name from Device Manager to describe a smart card reader. I haven’t tried a different reader on the same system. When I would insert my CAC, my certificates would immediately propagate to the certificate store as evidenced by Certificate Manage, certmgr.

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An attempt to add a Plug and Play reader failed. The Smart Card resource manager does not use the device name from Device Manager to describe a smart card reader. Windows Registry Editor Version 5. From your issue description I understand that, card reader fails to start. This is an internal unrecoverable error that indicates a failure in the smart card service.

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Restarting the computer may resolve the issue. Sign in to vote. Hello, I’m also facing same porblem. The device may rreader be in use or may be defective. Smart card Plug and Play events.

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