



Highly durable, ACR39U can last for 200,000 card insertion cycles. It also features a USB Full Speed interface and a smart card read/write speed of up to 600 Kbps. This compact smart card reader brings together sophisticated technology and modern design to meet rigorous requirements of smart card–based applications. Still seems like a serious of random events to make it work correctly.ACR39U Smart Card Reader ushers in new and modern technology to the world of smart card readers. Sometimes uninstalling the Windows driver helps. Windows reinstalled the same driver and failed in the exact same way. Then I "unplugged" the USB card reader and "re-plugged" it back in. I also uninstalled the MS Driver (Micorsoft Usbccid Smartcard Reader (WUDF). Rebooted the host machine (Linux) and restarted VirtualBox. Nothing has worked and I've failed to find anything else helpful on the internet. I've tried rebooting Windows, starting and stopping the smart card service, removing and reinserting the card. =-ĬertUtil: -SCInfo command completed successfully. Reader: Generic EMV Smartcard Reader 0Īnalyzing card in reader: Generic EMV Smartcard Reader 0 Here is the Windows output from "certutil -scinfo": The Microsoft Smart Card Resource Manager is running. Windows 7 can then see the smart card reader, but never the smart card. This is under Devices => USB Devices => Generic EMV Smartcard Reader. In VirtualBox, if there is a card present in the smart card reader, I can connect the reader as a USB device. The host system has a smart card reader and under Linux (native OS) I can see both the reader and the card. Windows 7 contains an application that requires a smart card to work.

I have Windows 7 running under VirtualBox.
